| 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 | $203.76 | 7.589% | $219.2233 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $176.29 | 12.841% | $198.9274 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $184.61 | 6.642% | $196.8718 | $196.87 | $196.85 | $196.90 |
| Purchase #4 | $126.39 | 3.116% | $130.3283 | $130.33 | $130.35 | $130.30 |
| Purchase #5 | $84.31 | 4.776% | $88.3366 | $88.34 | $88.35 | $88.30 |
| Purchase #6 | $197.95 | 4.385% | $206.6301 | $206.63 | $206.65 | $206.60 |
| Purchase #7 | $218.50 | 5.528% | $230.5787 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $1,191.81 | $1,270.8962 | $1,270.90 | $1,270.95 | $1,270.80 | |