| 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 | $167.45 | 10.349% | $184.7794 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $48.87 | 9.122% | $53.3279 | $53.33 | $53.35 | $53.30 |
| Purchase #3 | $165.91 | 7.711% | $178.7033 | $178.70 | $178.70 | $178.70 |
| Purchase #4 | $81.25 | 8.363% | $88.0449 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $248.46 | 3.165% | $256.3238 | $256.32 | $256.30 | $256.30 |
| Purchase #6 | $197.70 | 4.125% | $205.8551 | $205.86 | $205.85 | $205.90 |
| Purchase #7 | $243.39 | 12.385% | $273.5339 | $273.53 | $273.55 | $273.50 |
| 7 purchase totals = | $1,153.03 | $1,240.5683 | $1,240.56 | $1,240.60 | $1,240.50 | |