| 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 | $245.86 | 9.476% | $269.1577 | $269.16 | $269.15 | $269.20 |
| Purchase #2 | $214.78 | 6.294% | $228.2983 | $228.30 | $228.30 | $228.30 |
| Purchase #3 | $132.42 | 8.527% | $143.7115 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $135.51 | 5.399% | $142.8262 | $142.83 | $142.85 | $142.80 |
| Purchase #5 | $46.90 | 11.372% | $52.2335 | $52.23 | $52.25 | $52.20 |
| Purchase #6 | $223.95 | 13.472% | $254.1205 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $194.25 | 13.370% | $220.2212 | $220.22 | $220.20 | $220.20 |
| 7 purchase totals = | $1,193.67 | $1,310.5689 | $1,310.57 | $1,310.55 | $1,310.50 | |