| 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 | $112.34 | 9.491% | $123.0022 | $123.00 | $123.00 | $123.00 |
| Purchase #2 | $123.33 | 6.304% | $131.1047 | $131.10 | $131.10 | $131.10 |
| Purchase #3 | $8.63 | 6.842% | $9.2205 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $244.96 | 3.370% | $253.2152 | $253.22 | $253.20 | $253.20 |
| Purchase #5 | $206.77 | 6.345% | $219.8896 | $219.89 | $219.90 | $219.90 |
| Purchase #6 | $196.80 | 7.369% | $211.3022 | $211.30 | $211.30 | $211.30 |
| Purchase #7 | $150.41 | 4.117% | $156.6024 | $156.60 | $156.60 | $156.60 |
| 7 purchase totals = | $1,043.24 | $1,104.3368 | $1,104.33 | $1,104.30 | $1,104.30 | |