| 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 | $248.65 | 11.692% | $277.7222 | $277.72 | $277.70 | $277.70 |
| Purchase #2 | $134.28 | 4.401% | $140.1897 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $238.94 | 4.209% | $248.997 | $249.00 | $249.00 | $249.00 |
| Purchase #4 | $39.80 | 3.788% | $41.3076 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $226.79 | 4.559% | $237.1294 | $237.13 | $237.15 | $237.10 |
| Purchase #6 | $160.38 | 10.155% | $176.6666 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $67.72 | 11.358% | $75.4116 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $1,116.56 | $1,197.4241 | $1,197.43 | $1,197.40 | $1,197.40 | |