| 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 | $134.47 | 9.558% | $147.3226 | $147.32 | $147.30 | $147.30 |
| Purchase #2 | $211.59 | 5.554% | $223.3417 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $110.77 | 9.874% | $121.7074 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $229.77 | 11.491% | $256.1729 | $256.17 | $256.15 | $256.20 |
| Purchase #5 | $138.61 | 5.731% | $146.5537 | $146.55 | $146.55 | $146.60 |
| Purchase #6 | $114.43 | 5.859% | $121.1345 | $121.13 | $121.15 | $121.10 |
| Purchase #7 | $206.25 | 7.265% | $221.2341 | $221.23 | $221.25 | $221.20 |
| 7 purchase totals = | $1,145.89 | $1,237.4669 | $1,237.45 | $1,237.45 | $1,237.40 | |