| 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 | $239.93 | 3.248% | $247.7229 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $98.55 | 13.723% | $112.074 | $112.07 | $112.05 | $112.10 |
| Purchase #3 | $136.66 | 11.616% | $152.5344 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $201.72 | 11.414% | $224.7443 | $224.74 | $224.75 | $224.70 |
| Purchase #5 | $92.53 | 10.535% | $102.278 | $102.28 | $102.30 | $102.30 |
| Purchase #6 | $116.98 | 10.606% | $129.3869 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $239.38 | 7.301% | $256.8571 | $256.86 | $256.85 | $256.90 |
| 7 purchase totals = | $1,125.75 | $1,225.5976 | $1,225.59 | $1,225.60 | $1,225.60 | |