| 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 | $130.54 | 3.636% | $135.2864 | $135.29 | $135.30 | $135.30 |
| Purchase #2 | $220.95 | 11.374% | $246.0809 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $202.98 | 5.168% | $213.47 | $213.47 | $213.45 | $213.50 |
| Purchase #4 | $21.50 | 4.468% | $22.4606 | $22.46 | $22.45 | $22.50 |
| Purchase #5 | $131.61 | 9.834% | $144.5525 | $144.55 | $144.55 | $144.60 |
| Purchase #6 | $203.56 | 9.831% | $223.572 | $223.57 | $223.55 | $223.60 |
| Purchase #7 | $155.53 | 4.319% | $162.2473 | $162.25 | $162.25 | $162.20 |
| 7 purchase totals = | $1,066.67 | $1,147.6697 | $1,147.67 | $1,147.65 | $1,147.80 | |