| 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 | $146.33 | 6.462% | $155.7858 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $28.86 | 12.405% | $32.4401 | $32.44 | $32.45 | $32.40 |
| Purchase #3 | $195.67 | 3.574% | $202.6632 | $202.66 | $202.65 | $202.70 |
| Purchase #4 | $54.87 | 4.378% | $57.2722 | $57.27 | $57.25 | $57.30 |
| Purchase #5 | $181.84 | 4.162% | $189.4082 | $189.41 | $189.40 | $189.40 |
| Purchase #6 | $237.95 | 12.130% | $266.8133 | $266.81 | $266.80 | $266.80 |
| Purchase #7 | $240.75 | 4.308% | $251.1215 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $1,086.27 | $1,155.5043 | $1,155.50 | $1,155.45 | $1,155.50 | |