| 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 | $209.64 | 5.348% | $220.8515 | $220.85 | $220.85 | $220.90 |
| Purchase #2 | $20.85 | 8.409% | $22.6033 | $22.60 | $22.60 | $22.60 |
| Purchase #3 | $234.97 | 13.766% | $267.316 | $267.32 | $267.30 | $267.30 |
| Purchase #4 | $113.57 | 12.580% | $127.8571 | $127.86 | $127.85 | $127.90 |
| Purchase #5 | $191.92 | 10.301% | $211.6897 | $211.69 | $211.70 | $211.70 |
| Purchase #6 | $54.93 | 9.559% | $60.1808 | $60.18 | $60.20 | $60.20 |
| Purchase #7 | $111.74 | 10.105% | $123.0313 | $123.03 | $123.05 | $123.00 |
| 7 purchase totals = | $937.62 | $1,033.5297 | $1,033.53 | $1,033.55 | $1,033.60 | |