| 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 | $144.60 | 10.441% | $159.6977 | $159.70 | $159.70 | $159.70 |
| Purchase #2 | $174.98 | 11.768% | $195.5716 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $222.86 | 6.784% | $237.9788 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $46.83 | 8.140% | $50.642 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $164.77 | 5.827% | $174.3711 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $52.91 | 6.556% | $56.3788 | $56.38 | $56.40 | $56.40 |
| Purchase #7 | $134.78 | 6.218% | $143.1606 | $143.16 | $143.15 | $143.20 |
| 7 purchase totals = | $941.73 | $1,017.8006 | $1,017.80 | $1,017.80 | $1,017.90 | |