| 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 | $236.78 | 9.522% | $259.3262 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $104.74 | 12.607% | $117.9446 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $159.96 | 11.122% | $177.7508 | $177.75 | $177.75 | $177.80 |
| Purchase #4 | $107.86 | 4.313% | $112.512 | $112.51 | $112.50 | $112.50 |
| Purchase #5 | $250.26 | 10.567% | $276.705 | $276.71 | $276.70 | $276.70 |
| Purchase #6 | $165.85 | 11.315% | $184.6159 | $184.62 | $184.60 | $184.60 |
| Purchase #7 | $238.93 | 10.865% | $264.8897 | $264.89 | $264.90 | $264.90 |
| 7 purchase totals = | $1,264.38 | $1,393.7442 | $1,393.75 | $1,393.75 | $1,393.70 | |