| 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 | $236.97 | 5.833% | $250.7925 | $250.79 | $250.80 | $250.80 |
| Purchase #2 | $165.58 | 7.274% | $177.6243 | $177.62 | $177.60 | $177.60 |
| Purchase #3 | $41.34 | 12.117% | $46.3492 | $46.35 | $46.35 | $46.30 |
| Purchase #4 | $139.78 | 5.446% | $147.3924 | $147.39 | $147.40 | $147.40 |
| Purchase #5 | $226.94 | 6.193% | $240.9944 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $157.82 | 12.192% | $177.0614 | $177.06 | $177.05 | $177.10 |
| Purchase #7 | $121.29 | 11.801% | $135.6034 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $1,089.72 | $1,175.8176 | $1,175.80 | $1,175.80 | $1,175.80 | |