| 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 | $211.74 | 10.330% | $233.6127 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $142.29 | 3.102% | $146.7038 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $224.91 | 8.653% | $244.3715 | $244.37 | $244.35 | $244.40 |
| Purchase #4 | $185.95 | 3.412% | $192.2946 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $211.79 | 11.382% | $235.8959 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $193.56 | 8.544% | $210.0978 | $210.10 | $210.10 | $210.10 |
| Purchase #7 | $8.81 | 10.682% | $9.7511 | $9.75 | $9.75 | $9.80 |
| 7 purchase totals = | $1,179.05 | $1,272.7274 | $1,272.72 | $1,272.70 | $1,272.80 | |