| 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 | $249.27 | 12.788% | $281.1466 | $281.15 | $281.15 | $281.10 |
| Purchase #2 | $248.41 | 12.405% | $279.2253 | $279.23 | $279.25 | $279.20 |
| Purchase #3 | $223.93 | 3.822% | $232.4886 | $232.49 | $232.50 | $232.50 |
| Purchase #4 | $38.95 | 4.535% | $40.7164 | $40.72 | $40.70 | $40.70 |
| Purchase #5 | $131.83 | 6.555% | $140.4715 | $140.47 | $140.45 | $140.50 |
| Purchase #6 | $57.94 | 8.268% | $62.7305 | $62.73 | $62.75 | $62.70 |
| Purchase #7 | $99.57 | 13.505% | $113.0169 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $1,049.90 | $1,149.7958 | $1,149.81 | $1,149.80 | $1,149.70 | |