| 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 | $105.65 | 12.206% | $118.5456 | $118.55 | $118.55 | $118.50 |
| Purchase #2 | $215.33 | 12.163% | $241.5206 | $241.52 | $241.50 | $241.50 |
| Purchase #3 | $132.70 | 3.526% | $137.379 | $137.38 | $137.40 | $137.40 |
| Purchase #4 | $232.33 | 5.726% | $245.6332 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $174.80 | 5.720% | $184.7986 | $184.80 | $184.80 | $184.80 |
| Purchase #6 | $215.70 | 12.413% | $242.4748 | $242.47 | $242.45 | $242.50 |
| Purchase #7 | $180.73 | 9.400% | $197.7186 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $1,257.24 | $1,368.0704 | $1,368.07 | $1,368.05 | $1,368.00 | |