| 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 | $216.77 | 7.164% | $232.2994 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $5.67 | 5.570% | $5.9858 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $188.85 | 11.681% | $210.9096 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $208.60 | 8.123% | $225.5446 | $225.54 | $225.55 | $225.50 |
| Purchase #5 | $244.35 | 5.592% | $258.0141 | $258.01 | $258.00 | $258.00 |
| Purchase #6 | $96.66 | 12.384% | $108.6304 | $108.63 | $108.65 | $108.60 |
| Purchase #7 | $110.57 | 8.122% | $119.5505 | $119.55 | $119.55 | $119.60 |
| 7 purchase totals = | $1,071.47 | $1,160.9344 | $1,160.93 | $1,160.95 | $1,160.90 | |