| 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 | $190.60 | 13.832% | $216.9638 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $27.87 | 12.675% | $31.4025 | $31.40 | $31.40 | $31.40 |
| Purchase #3 | $231.87 | 4.737% | $242.8537 | $242.85 | $242.85 | $242.90 |
| Purchase #4 | $216.53 | 10.765% | $239.8395 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $42.25 | 11.775% | $47.2249 | $47.22 | $47.20 | $47.20 |
| Purchase #6 | $226.95 | 6.469% | $241.6314 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $162.91 | 9.208% | $177.9108 | $177.91 | $177.90 | $177.90 |
| 7 purchase totals = | $1,098.98 | $1,197.8266 | $1,197.81 | $1,197.80 | $1,197.80 | |