| 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 | $118.47 | 10.816% | $131.2837 | $131.28 | $131.30 | $131.30 |
| Purchase #2 | $118.30 | 10.522% | $130.7475 | $130.75 | $130.75 | $130.70 |
| Purchase #3 | $176.92 | 8.492% | $191.944 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $63.39 | 11.662% | $70.7825 | $70.78 | $70.80 | $70.80 |
| Purchase #5 | $144.65 | 5.332% | $152.3627 | $152.36 | $152.35 | $152.40 |
| Purchase #6 | $199.31 | 12.873% | $224.9672 | $224.97 | $224.95 | $225.00 |
| Purchase #7 | $135.82 | 10.149% | $149.6044 | $149.60 | $149.60 | $149.60 |
| 7 purchase totals = | $956.86 | $1,051.6920 | $1,051.68 | $1,051.70 | $1,051.70 | |