| 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 | $117.85 | 3.132% | $121.5411 | $121.54 | $121.55 | $121.50 |
| Purchase #2 | $212.33 | 12.385% | $238.6271 | $238.63 | $238.65 | $238.60 |
| Purchase #3 | $69.50 | 11.735% | $77.6558 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $244.29 | 11.367% | $272.0584 | $272.06 | $272.05 | $272.10 |
| Purchase #5 | $32.88 | 4.430% | $34.3366 | $34.34 | $34.35 | $34.30 |
| Purchase #6 | $121.35 | 7.190% | $130.0751 | $130.08 | $130.10 | $130.10 |
| Purchase #7 | $194.73 | 13.359% | $220.744 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $992.93 | $1,095.0381 | $1,095.05 | $1,095.10 | $1,095.00 | |