| 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 | $210.94 | 4.333% | $220.08 | $220.08 | $220.10 | $220.10 |
| Purchase #2 | $67.56 | 10.317% | $74.5302 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $193.98 | 4.754% | $203.2018 | $203.20 | $203.20 | $203.20 |
| Purchase #4 | $98.43 | 3.814% | $102.1841 | $102.18 | $102.20 | $102.20 |
| Purchase #5 | $208.62 | 9.626% | $228.7018 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $118.66 | 10.817% | $131.4955 | $131.50 | $131.50 | $131.50 |
| Purchase #7 | $166.68 | 9.320% | $182.2146 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $1,064.87 | $1,142.4080 | $1,142.40 | $1,142.45 | $1,142.40 | |