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 | $210.85 | 9.227% | $230.3051 | $230.31 | $230.30 | $230.30 |
Purchase #2 | $181.29 | 4.337% | $189.1525 | $189.15 | $189.15 | $189.20 |
Purchase #3 | $39.76 | 4.745% | $41.6466 | $41.65 | $41.65 | $41.60 |
Purchase #4 | $81.53 | 5.127% | $85.71 | $85.71 | $85.70 | $85.70 |
Purchase #5 | $92.34 | 8.474% | $100.1649 | $100.16 | $100.15 | $100.20 |
Purchase #6 | $247.95 | 12.526% | $279.0082 | $279.01 | $279.00 | $279.00 |
Purchase #7 | $102.54 | 8.775% | $111.5379 | $111.54 | $111.55 | $111.50 |
7 purchase totals = | $956.26 | $1,037.5252 | $1,037.53 | $1,037.50 | $1,037.50 |