| 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 | $207.81 | 10.505% | $229.6404 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $207.71 | 10.865% | $230.2777 | $230.28 | $230.30 | $230.30 |
| Purchase #3 | $158.94 | 7.845% | $171.4088 | $171.41 | $171.40 | $171.40 |
| Purchase #4 | $65.48 | 4.332% | $68.3166 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $62.50 | 13.772% | $71.1075 | $71.11 | $71.10 | $71.10 |
| Purchase #6 | $177.39 | 9.829% | $194.8257 | $194.83 | $194.85 | $194.80 |
| Purchase #7 | $204.46 | 10.843% | $226.6296 | $226.63 | $226.65 | $226.60 |
| 7 purchase totals = | $1,084.29 | $1,192.2063 | $1,192.22 | $1,192.25 | $1,192.10 | |