| 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 | $53.57 | 13.519% | $60.8121 | $60.81 | $60.80 | $60.80 |
| Purchase #2 | $175.98 | 10.486% | $194.4333 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $135.50 | 10.168% | $149.2776 | $149.28 | $149.30 | $149.30 |
| Purchase #4 | $228.30 | 11.173% | $253.808 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $25.80 | 8.579% | $28.0134 | $28.01 | $28.00 | $28.00 |
| Purchase #6 | $183.85 | 10.260% | $202.713 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $137.50 | 3.869% | $142.8199 | $142.82 | $142.80 | $142.80 |
| 7 purchase totals = | $940.50 | $1,031.8773 | $1,031.87 | $1,031.85 | $1,031.80 | |