| 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 | $121.87 | 3.505% | $126.1415 | $126.14 | $126.15 | $126.10 |
| Purchase #2 | $244.64 | 13.208% | $276.9521 | $276.95 | $276.95 | $277.00 |
| Purchase #3 | $117.32 | 5.647% | $123.9451 | $123.95 | $123.95 | $123.90 |
| Purchase #4 | $232.99 | 6.841% | $248.9288 | $248.93 | $248.95 | $248.90 |
| Purchase #5 | $103.91 | 5.711% | $109.8443 | $109.84 | $109.85 | $109.80 |
| Purchase #6 | $242.61 | 8.805% | $263.9718 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $62.65 | 12.590% | $70.5376 | $70.54 | $70.55 | $70.50 |
| 7 purchase totals = | $1,125.99 | $1,220.3212 | $1,220.32 | $1,220.35 | $1,220.20 | |