| 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 | $193.37 | 7.431% | $207.7393 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $10.57 | 11.181% | $11.7518 | $11.75 | $11.75 | $11.80 |
| Purchase #3 | $222.64 | 5.673% | $235.2704 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $239.44 | 13.229% | $271.1155 | $271.12 | $271.10 | $271.10 |
| Purchase #5 | $84.57 | 13.376% | $95.8821 | $95.88 | $95.90 | $95.90 |
| Purchase #6 | $61.57 | 9.672% | $67.5251 | $67.53 | $67.55 | $67.50 |
| Purchase #7 | $191.51 | 10.155% | $210.9578 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $1,003.67 | $1,100.2420 | $1,100.25 | $1,100.25 | $1,100.30 | |