| 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 | $188.85 | 13.688% | $214.6998 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $111.51 | 7.450% | $119.8175 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $178.48 | 13.613% | $202.7765 | $202.78 | $202.80 | $202.80 |
| Purchase #4 | $210.29 | 5.401% | $221.6478 | $221.65 | $221.65 | $221.60 |
| Purchase #5 | $65.45 | 7.415% | $70.3031 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $216.54 | 12.757% | $244.164 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $212.80 | 5.802% | $225.1467 | $225.15 | $225.15 | $225.10 |
| 7 purchase totals = | $1,183.92 | $1,298.5554 | $1,298.56 | $1,298.55 | $1,298.50 | |