| 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 | $139.34 | 12.438% | $156.6711 | $156.67 | $156.65 | $156.70 |
| Purchase #2 | $129.60 | 8.767% | $140.962 | $140.96 | $140.95 | $141.00 |
| Purchase #3 | $26.50 | 3.177% | $27.3419 | $27.34 | $27.35 | $27.30 |
| Purchase #4 | $200.26 | 12.650% | $225.5929 | $225.59 | $225.60 | $225.60 |
| Purchase #5 | $244.52 | 3.868% | $253.978 | $253.98 | $254.00 | $254.00 |
| Purchase #6 | $112.70 | 4.125% | $117.3489 | $117.35 | $117.35 | $117.30 |
| Purchase #7 | $164.38 | 3.817% | $170.6544 | $170.65 | $170.65 | $170.70 |
| 7 purchase totals = | $1,017.30 | $1,092.5492 | $1,092.54 | $1,092.55 | $1,092.60 | |