| 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 | $178.54 | 11.457% | $198.9953 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $187.55 | 13.343% | $212.5748 | $212.57 | $212.55 | $212.60 |
| Purchase #3 | $243.92 | 13.776% | $277.5224 | $277.52 | $277.50 | $277.50 |
| Purchase #4 | $22.69 | 8.873% | $24.7033 | $24.70 | $24.70 | $24.70 |
| Purchase #5 | $133.62 | 4.566% | $139.7211 | $139.72 | $139.70 | $139.70 |
| Purchase #6 | $173.78 | 7.859% | $187.4374 | $187.44 | $187.45 | $187.40 |
| Purchase #7 | $87.48 | 6.718% | $93.3569 | $93.36 | $93.35 | $93.40 |
| 7 purchase totals = | $1,027.58 | $1,134.3112 | $1,134.31 | $1,134.25 | $1,134.30 | |