| 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 | $197.96 | 4.278% | $206.4287 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $239.31 | 10.787% | $265.1244 | $265.12 | $265.10 | $265.10 |
| Purchase #3 | $243.25 | 13.859% | $276.962 | $276.96 | $276.95 | $277.00 |
| Purchase #4 | $201.43 | 13.125% | $227.8677 | $227.87 | $227.85 | $227.90 |
| Purchase #5 | $49.37 | 10.817% | $54.7104 | $54.71 | $54.70 | $54.70 |
| Purchase #6 | $219.28 | 9.741% | $240.6401 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $241.95 | 3.629% | $250.7304 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $1,392.55 | $1,522.4637 | $1,522.46 | $1,522.45 | $1,522.40 | |