| 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 | $194.54 | 4.804% | $203.8857 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $176.33 | 12.193% | $197.8299 | $197.83 | $197.85 | $197.80 |
| Purchase #3 | $238.68 | 6.393% | $253.9388 | $253.94 | $253.95 | $253.90 |
| Purchase #4 | $162.58 | 10.865% | $180.2443 | $180.24 | $180.25 | $180.20 |
| Purchase #5 | $152.57 | 7.561% | $164.1058 | $164.11 | $164.10 | $164.10 |
| Purchase #6 | $244.54 | 3.134% | $252.2039 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $206.89 | 12.276% | $232.2878 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $1,376.13 | $1,484.4962 | $1,484.50 | $1,484.55 | $1,484.40 | |