| 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 | $201.49 | 13.805% | $229.3057 | $229.31 | $229.30 | $229.30 |
| Purchase #2 | $137.79 | 9.298% | $150.6017 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $230.82 | 7.725% | $248.6508 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $92.98 | 11.792% | $103.9442 | $103.94 | $103.95 | $103.90 |
| Purchase #5 | $194.91 | 13.644% | $221.5035 | $221.50 | $221.50 | $221.50 |
| Purchase #6 | $146.28 | 10.205% | $161.2079 | $161.21 | $161.20 | $161.20 |
| Purchase #7 | $160.83 | 13.317% | $182.2477 | $182.25 | $182.25 | $182.20 |
| 7 purchase totals = | $1,165.10 | $1,297.4615 | $1,297.46 | $1,297.45 | $1,297.40 | |