| 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 | $196.27 | 7.213% | $210.427 | $210.43 | $210.45 | $210.40 |
| Purchase #2 | $172.55 | 5.467% | $181.9833 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $243.35 | 8.237% | $263.3947 | $263.39 | $263.40 | $263.40 |
| Purchase #4 | $62.88 | 13.813% | $71.5656 | $71.57 | $71.55 | $71.60 |
| Purchase #5 | $162.48 | 7.294% | $174.3313 | $174.33 | $174.35 | $174.30 |
| Purchase #6 | $44.92 | 5.160% | $47.2379 | $47.24 | $47.25 | $47.20 |
| Purchase #7 | $182.75 | 13.307% | $207.0685 | $207.07 | $207.05 | $207.10 |
| 7 purchase totals = | $1,065.20 | $1,156.0083 | $1,156.01 | $1,156.05 | $1,156.00 | |