| 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 | $176.47 | 13.430% | $200.1699 | $200.17 | $200.15 | $200.20 |
| Purchase #2 | $202.55 | 7.872% | $218.4947 | $218.49 | $218.50 | $218.50 |
| Purchase #3 | $180.48 | 8.420% | $195.6764 | $195.68 | $195.70 | $195.70 |
| Purchase #4 | $53.71 | 3.182% | $55.4191 | $55.42 | $55.40 | $55.40 |
| Purchase #5 | $64.82 | 4.131% | $67.4977 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $230.85 | 13.788% | $262.6796 | $262.68 | $262.70 | $262.70 |
| Purchase #7 | $22.51 | 10.381% | $24.8468 | $24.85 | $24.85 | $24.80 |
| 7 purchase totals = | $931.39 | $1,024.7842 | $1,024.79 | $1,024.80 | $1,024.80 | |