| 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 | $195.51 | 8.635% | $212.3923 | $212.39 | $212.40 | $212.40 |
| Purchase #2 | $211.78 | 5.308% | $223.0213 | $223.02 | $223.00 | $223.00 |
| Purchase #3 | $220.49 | 12.729% | $248.5562 | $248.56 | $248.55 | $248.60 |
| Purchase #4 | $112.85 | 12.480% | $126.9337 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $73.40 | 6.529% | $78.1923 | $78.19 | $78.20 | $78.20 |
| Purchase #6 | $213.34 | 11.757% | $238.4224 | $238.42 | $238.40 | $238.40 |
| Purchase #7 | $130.90 | 9.238% | $142.9925 | $142.99 | $143.00 | $143.00 |
| 7 purchase totals = | $1,158.27 | $1,270.5107 | $1,270.50 | $1,270.50 | $1,270.50 | |