| 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 | $178.44 | 8.849% | $194.2302 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $194.99 | 11.559% | $217.5289 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $245.26 | 12.370% | $275.5987 | $275.60 | $275.60 | $275.60 |
| Purchase #4 | $218.33 | 8.774% | $237.4863 | $237.49 | $237.50 | $237.50 |
| Purchase #5 | $50.62 | 8.501% | $54.9232 | $54.92 | $54.90 | $54.90 |
| Purchase #6 | $184.46 | 12.618% | $207.7352 | $207.74 | $207.75 | $207.70 |
| Purchase #7 | $156.97 | 13.872% | $178.7449 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $1,229.07 | $1,366.2474 | $1,366.25 | $1,366.30 | $1,366.10 | |