| 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 | $197.33 | 6.404% | $209.967 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $242.40 | 12.500% | $272.7 | $272.70 | $272.70 | $272.70 |
| Purchase #3 | $35.76 | 9.505% | $39.159 | $39.16 | $39.15 | $39.20 |
| Purchase #4 | $66.39 | 13.424% | $75.3022 | $75.30 | $75.30 | $75.30 |
| Purchase #5 | $63.40 | 11.187% | $70.4926 | $70.49 | $70.50 | $70.50 |
| Purchase #6 | $208.84 | 6.776% | $222.991 | $222.99 | $223.00 | $223.00 |
| Purchase #7 | $248.63 | 11.677% | $277.6625 | $277.66 | $277.65 | $277.70 |
| 7 purchase totals = | $1,062.75 | $1,168.2743 | $1,168.27 | $1,168.25 | $1,168.40 | |