| 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 | $192.83 | 7.563% | $207.4137 | $207.41 | $207.40 | $207.40 |
| Purchase #2 | $230.41 | 8.559% | $250.1308 | $250.13 | $250.15 | $250.10 |
| Purchase #3 | $244.97 | 3.827% | $254.345 | $254.35 | $254.35 | $254.30 |
| Purchase #4 | $183.64 | 9.252% | $200.6304 | $200.63 | $200.65 | $200.60 |
| Purchase #5 | $175.41 | 10.794% | $194.3438 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $245.34 | 3.552% | $254.0545 | $254.05 | $254.05 | $254.10 |
| Purchase #7 | $125.71 | 13.485% | $142.662 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $1,398.31 | $1,503.5802 | $1,503.57 | $1,503.60 | $1,503.50 | |