| 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 | $245.91 | 4.493% | $256.9587 | $256.96 | $256.95 | $257.00 |
| Purchase #2 | $47.81 | 9.421% | $52.3142 | $52.31 | $52.30 | $52.30 |
| Purchase #3 | $133.58 | 11.623% | $149.106 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $154.57 | 3.614% | $160.1562 | $160.16 | $160.15 | $160.20 |
| Purchase #5 | $99.40 | 11.280% | $110.6123 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $85.44 | 7.864% | $92.159 | $92.16 | $92.15 | $92.20 |
| Purchase #7 | $207.43 | 6.466% | $220.8424 | $220.84 | $220.85 | $220.80 |
| 7 purchase totals = | $974.14 | $1,042.1488 | $1,042.15 | $1,042.10 | $1,042.20 | |