| 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 | $38.25 | 12.486% | $43.0259 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $130.51 | 6.683% | $139.232 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $164.28 | 9.775% | $180.3384 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $215.64 | 7.731% | $232.3111 | $232.31 | $232.30 | $232.30 |
| Purchase #5 | $213.77 | 3.820% | $221.936 | $221.94 | $221.95 | $221.90 |
| Purchase #6 | $147.65 | 6.654% | $157.4746 | $157.47 | $157.45 | $157.50 |
| Purchase #7 | $244.51 | 9.741% | $268.3277 | $268.33 | $268.35 | $268.30 |
| 7 purchase totals = | $1,154.61 | $1,242.6457 | $1,242.65 | $1,242.70 | $1,242.50 | |