| 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 | $136.71 | 5.180% | $143.7916 | $143.79 | $143.80 | $143.80 |
| Purchase #2 | $248.99 | 6.624% | $265.4831 | $265.48 | $265.50 | $265.50 |
| Purchase #3 | $101.70 | 9.708% | $111.573 | $111.57 | $111.55 | $111.60 |
| Purchase #4 | $216.83 | 6.132% | $230.126 | $230.13 | $230.15 | $230.10 |
| Purchase #5 | $54.84 | 11.263% | $61.0166 | $61.02 | $61.00 | $61.00 |
| Purchase #6 | $238.75 | 6.441% | $254.1279 | $254.13 | $254.15 | $254.10 |
| Purchase #7 | $226.76 | 5.846% | $240.0164 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $1,224.58 | $1,306.1346 | $1,306.14 | $1,306.15 | $1,306.10 | |