| 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 | $223.29 | 5.582% | $235.754 | $235.75 | $235.75 | $235.80 |
| Purchase #2 | $144.49 | 6.271% | $153.551 | $153.55 | $153.55 | $153.60 |
| Purchase #3 | $242.61 | 11.496% | $270.5004 | $270.50 | $270.50 | $270.50 |
| Purchase #4 | $53.82 | 13.171% | $60.9086 | $60.91 | $60.90 | $60.90 |
| Purchase #5 | $19.40 | 13.639% | $22.046 | $22.05 | $22.05 | $22.00 |
| Purchase #6 | $168.40 | 3.254% | $173.8797 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $142.50 | 8.635% | $154.8049 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $994.51 | $1,071.4446 | $1,071.44 | $1,071.45 | $1,071.50 | |