| 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 | $218.46 | 10.393% | $241.1645 | $241.16 | $241.15 | $241.20 |
| Purchase #2 | $243.29 | 10.579% | $269.0276 | $269.03 | $269.05 | $269.00 |
| Purchase #3 | $51.37 | 9.443% | $56.2209 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $183.69 | 11.235% | $204.3276 | $204.33 | $204.35 | $204.30 |
| Purchase #5 | $43.50 | 7.380% | $46.7103 | $46.71 | $46.70 | $46.70 |
| Purchase #6 | $99.28 | 5.328% | $104.5696 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $124.71 | 4.550% | $130.3843 | $130.38 | $130.40 | $130.40 |
| 7 purchase totals = | $964.30 | $1,052.4048 | $1,052.40 | $1,052.40 | $1,052.40 | |