| 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 | $231.96 | 12.182% | $260.2174 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $153.72 | 5.813% | $162.6557 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $84.34 | 11.250% | $93.8283 | $93.83 | $93.85 | $93.80 |
| Purchase #4 | $243.90 | 10.300% | $269.0217 | $269.02 | $269.00 | $269.00 |
| Purchase #5 | $179.75 | 5.207% | $189.1096 | $189.11 | $189.10 | $189.10 |
| Purchase #6 | $33.71 | 13.350% | $38.2103 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $77.39 | 10.672% | $85.6491 | $85.65 | $85.65 | $85.60 |
| 7 purchase totals = | $1,004.77 | $1,098.6921 | $1,098.70 | $1,098.65 | $1,098.60 | |