| 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 | $219.38 | 11.701% | $245.0497 | $245.05 | $245.05 | $245.00 |
| Purchase #2 | $55.64 | 12.598% | $62.6495 | $62.65 | $62.65 | $62.60 |
| Purchase #3 | $201.87 | 10.733% | $223.5367 | $223.54 | $223.55 | $223.50 |
| Purchase #4 | $207.29 | 6.796% | $221.3774 | $221.38 | $221.40 | $221.40 |
| Purchase #5 | $70.62 | 7.756% | $76.0973 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $202.80 | 4.613% | $212.1552 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $40.27 | 7.247% | $43.1884 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $997.87 | $1,084.0542 | $1,084.07 | $1,084.10 | $1,084.00 | |