| 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 | $206.98 | 3.103% | $213.4026 | $213.40 | $213.40 | $213.40 |
| Purchase #2 | $21.50 | 13.445% | $24.3907 | $24.39 | $24.40 | $24.40 |
| Purchase #3 | $199.49 | 10.132% | $219.7023 | $219.70 | $219.70 | $219.70 |
| Purchase #4 | $182.27 | 13.480% | $206.84 | $206.84 | $206.85 | $206.80 |
| Purchase #5 | $224.89 | 9.463% | $246.1713 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $119.45 | 7.313% | $128.1854 | $128.19 | $128.20 | $128.20 |
| Purchase #7 | $8.46 | 5.788% | $8.9497 | $8.95 | $8.95 | $8.90 |
| 7 purchase totals = | $963.04 | $1,047.6420 | $1,047.64 | $1,047.65 | $1,047.60 | |