| 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 | $199.60 | 11.860% | $223.2726 | $223.27 | $223.25 | $223.30 |
| Purchase #2 | $238.46 | 7.177% | $255.5743 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $24.56 | 3.219% | $25.3506 | $25.35 | $25.35 | $25.40 |
| Purchase #4 | $228.77 | 8.378% | $247.9364 | $247.94 | $247.95 | $247.90 |
| Purchase #5 | $182.50 | 8.236% | $197.5307 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $105.73 | 12.162% | $118.5889 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $44.88 | 4.332% | $46.8242 | $46.82 | $46.80 | $46.80 |
| 7 purchase totals = | $1,024.50 | $1,115.0777 | $1,115.07 | $1,115.05 | $1,115.10 | |