| 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 | $238.56 | 8.295% | $258.3486 | $258.35 | $258.35 | $258.30 |
| Purchase #2 | $135.95 | 12.444% | $152.8676 | $152.87 | $152.85 | $152.90 |
| Purchase #3 | $58.62 | 8.469% | $63.5845 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $223.78 | 7.646% | $240.8902 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $138.67 | 4.322% | $144.6633 | $144.66 | $144.65 | $144.70 |
| Purchase #6 | $166.72 | 12.577% | $187.6884 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $108.46 | 7.495% | $116.5891 | $116.59 | $116.60 | $116.60 |
| 7 purchase totals = | $1,070.76 | $1,164.6317 | $1,164.63 | $1,164.65 | $1,164.70 | |