| 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 | $246.89 | 5.330% | $260.0492 | $260.05 | $260.05 | $260.00 |
| Purchase #2 | $244.51 | 8.372% | $264.9804 | $264.98 | $265.00 | $265.00 |
| Purchase #3 | $250.33 | 6.315% | $266.1383 | $266.14 | $266.15 | $266.10 |
| Purchase #4 | $203.90 | 10.546% | $225.4033 | $225.40 | $225.40 | $225.40 |
| Purchase #5 | $29.62 | 10.452% | $32.7159 | $32.72 | $32.70 | $32.70 |
| Purchase #6 | $248.33 | 8.698% | $269.9297 | $269.93 | $269.95 | $269.90 |
| Purchase #7 | $79.69 | 6.822% | $85.1265 | $85.13 | $85.15 | $85.10 |
| 7 purchase totals = | $1,303.27 | $1,404.3433 | $1,404.35 | $1,404.40 | $1,404.20 | |