| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.44 | 10.594% | $173.0133 | $173.01 | $173.00 | $173.00 |
| Purchase #2 | $240.87 | 13.602% | $273.6331 | $273.63 | $273.65 | $273.60 |
| Purchase #3 | $231.71 | 13.521% | $263.0395 | $263.04 | $263.05 | $263.00 |
| Purchase #4 | $147.38 | 9.742% | $161.7378 | $161.74 | $161.75 | $161.70 |
| Purchase #5 | $137.33 | 5.710% | $145.1715 | $145.17 | $145.15 | $145.20 |
| Purchase #6 | $170.56 | 12.130% | $191.2489 | $191.25 | $191.25 | $191.20 |
| Purchase #7 | $126.92 | 10.397% | $140.1159 | $140.12 | $140.10 | $140.10 |
| 7 purchase totals = | $1,211.21 | $1,347.9600 | $1,347.96 | $1,347.95 | $1,347.80 | |