| 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 | $178.76 | 10.783% | $198.0357 | $198.04 | $198.05 | $198.00 |
| Purchase #2 | $102.46 | 5.344% | $107.9355 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $136.52 | 11.577% | $152.3249 | $152.32 | $152.30 | $152.30 |
| Purchase #4 | $224.88 | 12.503% | $252.9967 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $68.89 | 11.852% | $77.0548 | $77.05 | $77.05 | $77.10 |
| Purchase #6 | $245.42 | 4.335% | $256.059 | $256.06 | $256.05 | $256.10 |
| Purchase #7 | $233.71 | 13.219% | $264.6041 | $264.60 | $264.60 | $264.60 |
| 7 purchase totals = | $1,190.64 | $1,309.0107 | $1,309.01 | $1,309.00 | $1,309.00 | |