| 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 | $159.49 | 11.414% | $177.6942 | $177.69 | $177.70 | $177.70 |
| Purchase #2 | $133.75 | 12.439% | $150.3872 | $150.39 | $150.40 | $150.40 |
| Purchase #3 | $32.55 | 7.701% | $35.0567 | $35.06 | $35.05 | $35.10 |
| Purchase #4 | $188.76 | 9.433% | $206.5657 | $206.57 | $206.55 | $206.60 |
| Purchase #5 | $130.60 | 10.201% | $143.9225 | $143.92 | $143.90 | $143.90 |
| Purchase #6 | $210.56 | 3.853% | $218.6729 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $210.77 | 9.118% | $229.988 | $229.99 | $230.00 | $230.00 |
| 7 purchase totals = | $1,066.48 | $1,162.2872 | $1,162.29 | $1,162.25 | $1,162.40 | |