| 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 | $211.43 | 11.511% | $235.7677 | $235.77 | $235.75 | $235.80 |
| Purchase #2 | $192.50 | 9.290% | $210.3833 | $210.38 | $210.40 | $210.40 |
| Purchase #3 | $106.71 | 12.647% | $120.2056 | $120.21 | $120.20 | $120.20 |
| Purchase #4 | $108.26 | 12.734% | $122.0458 | $122.05 | $122.05 | $122.00 |
| Purchase #5 | $241.92 | 13.438% | $274.4292 | $274.43 | $274.45 | $274.40 |
| Purchase #6 | $10.95 | 3.607% | $11.345 | $11.35 | $11.35 | $11.30 |
| Purchase #7 | $205.57 | 12.340% | $230.9373 | $230.94 | $230.95 | $230.90 |
| 7 purchase totals = | $1,077.34 | $1,205.1139 | $1,205.13 | $1,205.15 | $1,205.00 | |