| 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 | $193.80 | 8.864% | $210.9784 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $114.41 | 10.171% | $126.0466 | $126.05 | $126.05 | $126.00 |
| Purchase #3 | $237.32 | 5.745% | $250.954 | $250.95 | $250.95 | $251.00 |
| Purchase #4 | $31.33 | 12.442% | $35.2281 | $35.23 | $35.25 | $35.20 |
| Purchase #5 | $185.45 | 5.525% | $195.6961 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $39.89 | 11.620% | $44.5252 | $44.53 | $44.55 | $44.50 |
| Purchase #7 | $16.46 | 4.552% | $17.2093 | $17.21 | $17.20 | $17.20 |
| 7 purchase totals = | $818.66 | $880.6377 | $880.65 | $880.70 | $880.60 | |