| 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 | $141.47 | 13.560% | $160.6533 | $160.65 | $160.65 | $160.70 |
| Purchase #2 | $41.55 | 12.116% | $46.5842 | $46.58 | $46.60 | $46.60 |
| Purchase #3 | $114.50 | 8.316% | $124.0218 | $124.02 | $124.00 | $124.00 |
| Purchase #4 | $60.99 | 10.132% | $67.1695 | $67.17 | $67.15 | $67.20 |
| Purchase #5 | $234.54 | 13.751% | $266.7916 | $266.79 | $266.80 | $266.80 |
| Purchase #6 | $22.27 | 12.442% | $25.0408 | $25.04 | $25.05 | $25.00 |
| Purchase #7 | $211.48 | 12.206% | $237.2932 | $237.29 | $237.30 | $237.30 |
| 7 purchase totals = | $826.80 | $927.5544 | $927.54 | $927.55 | $927.60 | |