| 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 | $227.43 | 3.614% | $235.6493 | $235.65 | $235.65 | $235.60 |
| Purchase #2 | $204.53 | 12.165% | $229.4111 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $143.37 | 8.671% | $155.8016 | $155.80 | $155.80 | $155.80 |
| Purchase #4 | $164.87 | 3.450% | $170.558 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $135.84 | 4.181% | $141.5195 | $141.52 | $141.50 | $141.50 |
| Purchase #6 | $184.48 | 11.190% | $205.1233 | $205.12 | $205.10 | $205.10 |
| Purchase #7 | $7.77 | 5.103% | $8.1665 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $1,068.29 | $1,146.2293 | $1,146.23 | $1,146.15 | $1,146.20 | |