| 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 | $171.71 | 4.646% | $179.6876 | $179.69 | $179.70 | $179.70 |
| Purchase #2 | $179.43 | 13.571% | $203.7804 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $160.62 | 5.810% | $169.952 | $169.95 | $169.95 | $170.00 |
| Purchase #4 | $107.49 | 12.170% | $120.5715 | $120.57 | $120.55 | $120.60 |
| Purchase #5 | $238.29 | 12.616% | $268.3527 | $268.35 | $268.35 | $268.40 |
| Purchase #6 | $226.29 | 12.776% | $255.2008 | $255.20 | $255.20 | $255.20 |
| Purchase #7 | $87.43 | 10.510% | $96.6189 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $1,171.26 | $1,294.1639 | $1,294.16 | $1,294.15 | $1,294.30 | |