| 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 | $224.78 | 11.707% | $251.095 | $251.10 | $251.10 | $251.10 |
| Purchase #2 | $19.91 | 8.376% | $21.5777 | $21.58 | $21.60 | $21.60 |
| Purchase #3 | $48.60 | 4.564% | $50.8181 | $50.82 | $50.80 | $50.80 |
| Purchase #4 | $223.94 | 7.143% | $239.936 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $173.52 | 7.397% | $186.3553 | $186.36 | $186.35 | $186.40 |
| Purchase #6 | $202.37 | 4.754% | $211.9907 | $211.99 | $212.00 | $212.00 |
| Purchase #7 | $116.90 | 11.689% | $130.5644 | $130.56 | $130.55 | $130.60 |
| 7 purchase totals = | $1,010.02 | $1,092.3372 | $1,092.35 | $1,092.35 | $1,092.40 | |