| 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 | $13.94 | 9.209% | $15.2237 | $15.22 | $15.20 | $15.20 |
| Purchase #2 | $206.65 | 8.233% | $223.6635 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $154.71 | 7.566% | $166.4154 | $166.42 | $166.40 | $166.40 |
| Purchase #4 | $122.25 | 10.562% | $135.162 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $202.64 | 10.838% | $224.6021 | $224.60 | $224.60 | $224.60 |
| Purchase #6 | $201.37 | 5.722% | $212.8924 | $212.89 | $212.90 | $212.90 |
| Purchase #7 | $29.58 | 6.387% | $31.4693 | $31.47 | $31.45 | $31.50 |
| 7 purchase totals = | $931.14 | $1,009.4284 | $1,009.42 | $1,009.35 | $1,009.50 | |