| 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 | $189.91 | 8.433% | $205.9251 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $105.30 | 11.786% | $117.7107 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $233.74 | 10.525% | $258.3411 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $138.33 | 3.456% | $143.1107 | $143.11 | $143.10 | $143.10 |
| Purchase #5 | $25.31 | 5.568% | $26.7193 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $110.50 | 8.752% | $120.171 | $120.17 | $120.15 | $120.20 |
| Purchase #7 | $230.94 | 5.752% | $244.2237 | $244.22 | $244.20 | $244.20 |
| 7 purchase totals = | $1,034.03 | $1,116.2016 | $1,116.20 | $1,116.15 | $1,116.10 | |