| 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 | $195.34 | 4.334% | $203.806 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $234.92 | 12.219% | $263.6249 | $263.62 | $263.60 | $263.60 |
| Purchase #3 | $66.42 | 4.789% | $69.6009 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $207.87 | 5.364% | $219.0201 | $219.02 | $219.00 | $219.00 |
| Purchase #5 | $191.86 | 10.707% | $212.4025 | $212.40 | $212.40 | $212.40 |
| Purchase #6 | $23.39 | 3.571% | $24.2253 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $203.73 | 13.468% | $231.1684 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $1,123.53 | $1,223.8481 | $1,223.85 | $1,223.80 | $1,223.80 | |