| 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 | $239.87 | 13.542% | $272.3532 | $272.35 | $272.35 | $272.40 |
| Purchase #2 | $238.31 | 13.614% | $270.7535 | $270.75 | $270.75 | $270.80 |
| Purchase #3 | $162.86 | 5.810% | $172.3222 | $172.32 | $172.30 | $172.30 |
| Purchase #4 | $110.33 | 13.854% | $125.6151 | $125.62 | $125.60 | $125.60 |
| Purchase #5 | $29.32 | 7.804% | $31.6081 | $31.61 | $31.60 | $31.60 |
| Purchase #6 | $193.54 | 6.428% | $205.9808 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $22.64 | 3.686% | $23.4745 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $996.87 | $1,102.1074 | $1,102.10 | $1,102.05 | $1,102.20 | |