| 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 | $209.86 | 8.421% | $227.5323 | $227.53 | $227.55 | $227.50 |
| Purchase #2 | $246.95 | 3.819% | $256.381 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $228.91 | 4.200% | $238.5242 | $238.52 | $238.50 | $238.50 |
| Purchase #4 | $69.31 | 6.330% | $73.6973 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $168.31 | 11.238% | $187.2247 | $187.22 | $187.20 | $187.20 |
| Purchase #6 | $147.55 | 4.767% | $154.5837 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $155.90 | 9.603% | $170.8711 | $170.87 | $170.85 | $170.90 |
| 7 purchase totals = | $1,226.79 | $1,308.8143 | $1,308.80 | $1,308.80 | $1,308.80 | |