| 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 | $220.41 | 13.647% | $250.4894 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $62.86 | 9.485% | $68.8223 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $157.53 | 12.258% | $176.84 | $176.84 | $176.85 | $176.80 |
| Purchase #4 | $63.75 | 8.148% | $68.9444 | $68.94 | $68.95 | $68.90 |
| Purchase #5 | $121.75 | 7.710% | $131.1369 | $131.14 | $131.15 | $131.10 |
| Purchase #6 | $248.81 | 10.140% | $274.0393 | $274.04 | $274.05 | $274.00 |
| Purchase #7 | $109.35 | 10.618% | $120.9608 | $120.96 | $120.95 | $121.00 |
| 7 purchase totals = | $984.46 | $1,091.2331 | $1,091.23 | $1,091.25 | $1,091.10 | |