| 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 | $224.27 | 4.253% | $233.8082 | $233.81 | $233.80 | $233.80 |
| Purchase #2 | $178.66 | 3.442% | $184.8095 | $184.81 | $184.80 | $184.80 |
| Purchase #3 | $187.93 | 12.151% | $210.7654 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $31.85 | 13.494% | $36.1478 | $36.15 | $36.15 | $36.10 |
| Purchase #5 | $206.52 | 11.481% | $230.2306 | $230.23 | $230.25 | $230.20 |
| Purchase #6 | $217.85 | 10.736% | $241.2384 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $197.54 | 3.682% | $204.8134 | $204.81 | $204.80 | $204.80 |
| 7 purchase totals = | $1,244.62 | $1,341.8133 | $1,341.82 | $1,341.80 | $1,341.70 | |