| 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 | $241.94 | 7.762% | $260.7194 | $260.72 | $260.70 | $260.70 |
| Purchase #2 | $96.25 | 12.642% | $108.4179 | $108.42 | $108.40 | $108.40 |
| Purchase #3 | $22.28 | 10.613% | $24.6446 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $156.88 | 13.180% | $177.5568 | $177.56 | $177.55 | $177.60 |
| Purchase #5 | $108.37 | 5.421% | $114.2447 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $229.83 | 12.425% | $258.3864 | $258.39 | $258.40 | $258.40 |
| Purchase #7 | $250.50 | 7.446% | $269.1522 | $269.15 | $269.15 | $269.20 |
| 7 purchase totals = | $1,106.05 | $1,213.1220 | $1,213.12 | $1,213.10 | $1,213.10 | |