| 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 | $213.32 | 11.747% | $238.3787 | $238.38 | $238.40 | $238.40 |
| Purchase #2 | $188.37 | 13.365% | $213.5457 | $213.55 | $213.55 | $213.50 |
| Purchase #3 | $241.83 | 9.211% | $264.105 | $264.11 | $264.10 | $264.10 |
| Purchase #4 | $35.63 | 8.217% | $38.5577 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $173.92 | 13.874% | $198.0497 | $198.05 | $198.05 | $198.00 |
| Purchase #6 | $90.49 | 12.507% | $101.8076 | $101.81 | $101.80 | $101.80 |
| Purchase #7 | $13.41 | 7.736% | $14.4474 | $14.45 | $14.45 | $14.40 |
| 7 purchase totals = | $956.97 | $1,068.8918 | $1,068.91 | $1,068.90 | $1,068.80 | |