| 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 | $217.87 | 3.212% | $224.868 | $224.87 | $224.85 | $224.90 |
| Purchase #2 | $70.86 | 5.636% | $74.8537 | $74.85 | $74.85 | $74.90 |
| Purchase #3 | $72.43 | 9.485% | $79.3 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $240.32 | 12.333% | $269.9587 | $269.96 | $269.95 | $270.00 |
| Purchase #5 | $87.48 | 5.776% | $92.5328 | $92.53 | $92.55 | $92.50 |
| Purchase #6 | $55.76 | 11.307% | $62.0648 | $62.06 | $62.05 | $62.10 |
| Purchase #7 | $186.78 | 11.170% | $207.6433 | $207.64 | $207.65 | $207.60 |
| 7 purchase totals = | $931.50 | $1,011.2213 | $1,011.21 | $1,011.20 | $1,011.30 | |