| 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 | $136.42 | 13.839% | $155.2992 | $155.30 | $155.30 | $155.30 |
| Purchase #2 | $246.38 | 9.373% | $269.4732 | $269.47 | $269.45 | $269.50 |
| Purchase #3 | $160.27 | 11.647% | $178.9366 | $178.94 | $178.95 | $178.90 |
| Purchase #4 | $135.52 | 9.342% | $148.1803 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $37.53 | 5.276% | $39.5101 | $39.51 | $39.50 | $39.50 |
| Purchase #6 | $182.38 | 3.205% | $188.2253 | $188.23 | $188.25 | $188.20 |
| Purchase #7 | $200.70 | 9.212% | $219.1885 | $219.19 | $219.20 | $219.20 |
| 7 purchase totals = | $1,099.20 | $1,198.8132 | $1,198.82 | $1,198.85 | $1,198.80 | |