| 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 | $50.45 | 6.490% | $53.7242 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $232.98 | 6.871% | $248.9881 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $112.98 | 8.367% | $122.433 | $122.43 | $122.45 | $122.40 |
| Purchase #4 | $128.65 | 13.516% | $146.0383 | $146.04 | $146.05 | $146.00 |
| Purchase #5 | $203.52 | 8.358% | $220.5302 | $220.53 | $220.55 | $220.50 |
| Purchase #6 | $215.92 | 4.346% | $225.3039 | $225.30 | $225.30 | $225.30 |
| Purchase #7 | $110.46 | 7.361% | $118.591 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $1,054.96 | $1,135.6087 | $1,135.60 | $1,135.65 | $1,135.50 | |