| 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 | $235.66 | 11.793% | $263.4514 | $263.45 | $263.45 | $263.50 |
| Purchase #2 | $80.73 | 4.443% | $84.3168 | $84.32 | $84.30 | $84.30 |
| Purchase #3 | $95.79 | 12.682% | $107.9381 | $107.94 | $107.95 | $107.90 |
| Purchase #4 | $223.51 | 10.446% | $246.8579 | $246.86 | $246.85 | $246.90 |
| Purchase #5 | $228.54 | 7.843% | $246.4644 | $246.46 | $246.45 | $246.50 |
| Purchase #6 | $68.50 | 6.122% | $72.6936 | $72.69 | $72.70 | $72.70 |
| Purchase #7 | $84.57 | 9.409% | $92.5272 | $92.53 | $92.55 | $92.50 |
| 7 purchase totals = | $1,017.30 | $1,114.2494 | $1,114.25 | $1,114.25 | $1,114.30 | |