| 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 | $243.29 | 13.830% | $276.937 | $276.94 | $276.95 | $276.90 |
| Purchase #2 | $211.38 | 7.868% | $228.0114 | $228.01 | $228.00 | $228.00 |
| Purchase #3 | $153.94 | 5.120% | $161.8217 | $161.82 | $161.80 | $161.80 |
| Purchase #4 | $245.89 | 13.480% | $279.036 | $279.04 | $279.05 | $279.00 |
| Purchase #5 | $23.53 | 5.331% | $24.7844 | $24.78 | $24.80 | $24.80 |
| Purchase #6 | $29.74 | 13.838% | $33.8554 | $33.86 | $33.85 | $33.90 |
| Purchase #7 | $65.35 | 13.249% | $74.0082 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $973.12 | $1,078.4541 | $1,078.46 | $1,078.45 | $1,078.40 | |