| 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 | $240.74 | 10.507% | $266.0346 | $266.03 | $266.05 | $266.00 |
| Purchase #2 | $91.65 | 7.524% | $98.5457 | $98.55 | $98.55 | $98.50 |
| Purchase #3 | $193.55 | 4.442% | $202.1475 | $202.15 | $202.15 | $202.10 |
| Purchase #4 | $213.89 | 13.510% | $242.7865 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $81.45 | 13.689% | $92.5997 | $92.60 | $92.60 | $92.60 |
| Purchase #6 | $189.27 | 13.228% | $214.3066 | $214.31 | $214.30 | $214.30 |
| Purchase #7 | $155.94 | 3.672% | $161.6661 | $161.67 | $161.65 | $161.70 |
| 7 purchase totals = | $1,166.49 | $1,278.0867 | $1,278.10 | $1,278.10 | $1,278.00 | |