| 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 | $140.95 | 9.137% | $153.8286 | $153.83 | $153.85 | $153.80 |
| Purchase #2 | $179.52 | 5.789% | $189.9124 | $189.91 | $189.90 | $189.90 |
| Purchase #3 | $70.42 | 6.648% | $75.1015 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $159.71 | 11.547% | $178.1517 | $178.15 | $178.15 | $178.20 |
| Purchase #5 | $240.31 | 7.314% | $257.8863 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $202.61 | 5.599% | $213.9541 | $213.95 | $213.95 | $214.00 |
| Purchase #7 | $124.30 | 11.387% | $138.454 | $138.45 | $138.45 | $138.50 |
| 7 purchase totals = | $1,117.82 | $1,207.2886 | $1,207.28 | $1,207.30 | $1,207.40 | |