| 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 | $183.34 | 6.538% | $195.3268 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $111.87 | 12.386% | $125.7262 | $125.73 | $125.75 | $125.70 |
| Purchase #3 | $171.44 | 3.711% | $177.8021 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $223.92 | 10.152% | $246.6524 | $246.65 | $246.65 | $246.70 |
| Purchase #5 | $215.57 | 10.425% | $238.0432 | $238.04 | $238.05 | $238.00 |
| Purchase #6 | $215.57 | 6.786% | $230.1986 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $201.70 | 8.859% | $219.5686 | $219.57 | $219.55 | $219.60 |
| 7 purchase totals = | $1,323.41 | $1,433.3179 | $1,433.32 | $1,433.35 | $1,433.30 | |