| 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 | $110.84 | 8.554% | $120.3213 | $120.32 | $120.30 | $120.30 |
| Purchase #2 | $219.85 | 11.159% | $244.3831 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $142.94 | 7.757% | $154.0279 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $230.62 | 10.845% | $255.6307 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $207.52 | 7.502% | $223.0882 | $223.09 | $223.10 | $223.10 |
| Purchase #6 | $66.90 | 11.119% | $74.3386 | $74.34 | $74.35 | $74.30 |
| Purchase #7 | $46.41 | 5.158% | $48.8038 | $48.80 | $48.80 | $48.80 |
| 7 purchase totals = | $1,025.08 | $1,120.5936 | $1,120.59 | $1,120.65 | $1,120.50 | |