| 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 | $226.93 | 12.307% | $254.8583 | $254.86 | $254.85 | $254.90 |
| Purchase #2 | $218.44 | 10.206% | $240.734 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $173.85 | 8.616% | $188.8289 | $188.83 | $188.85 | $188.80 |
| Purchase #4 | $127.80 | 5.741% | $135.137 | $135.14 | $135.15 | $135.10 |
| Purchase #5 | $37.32 | 8.738% | $40.581 | $40.58 | $40.60 | $40.60 |
| Purchase #6 | $147.36 | 6.778% | $157.3481 | $157.35 | $157.35 | $157.30 |
| Purchase #7 | $32.59 | 11.682% | $36.3972 | $36.40 | $36.40 | $36.40 |
| 7 purchase totals = | $964.29 | $1,053.8845 | $1,053.89 | $1,053.95 | $1,053.80 | |