| 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 | $222.81 | 12.668% | $251.0356 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $181.76 | 6.838% | $194.1887 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $202.76 | 10.216% | $223.474 | $223.47 | $223.45 | $223.50 |
| Purchase #4 | $179.50 | 3.366% | $185.542 | $185.54 | $185.55 | $185.50 |
| Purchase #5 | $234.76 | 6.397% | $249.7776 | $249.78 | $249.80 | $249.80 |
| Purchase #6 | $95.78 | 7.557% | $103.0181 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $161.62 | 10.700% | $178.9133 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $1,278.99 | $1,385.9493 | $1,385.95 | $1,385.95 | $1,385.90 | |