| 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 | $248.98 | 7.426% | $267.4693 | $267.47 | $267.45 | $267.50 |
| Purchase #2 | $20.41 | 10.817% | $22.6177 | $22.62 | $22.60 | $22.60 |
| Purchase #3 | $235.78 | 8.812% | $256.5569 | $256.56 | $256.55 | $256.60 |
| Purchase #4 | $57.60 | 12.562% | $64.8357 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $94.26 | 6.271% | $100.171 | $100.17 | $100.15 | $100.20 |
| Purchase #6 | $171.42 | 9.488% | $187.6843 | $187.68 | $187.70 | $187.70 |
| Purchase #7 | $94.75 | 13.177% | $107.2352 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $923.20 | $1,006.5701 | $1,006.58 | $1,006.55 | $1,006.60 | |