| 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 | $232.95 | 8.141% | $251.9145 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $107.84 | 3.230% | $111.3232 | $111.32 | $111.30 | $111.30 |
| Purchase #3 | $232.29 | 13.362% | $263.3286 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $219.57 | 5.147% | $230.8713 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $217.94 | 9.205% | $238.0014 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $35.68 | 6.138% | $37.87 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $99.29 | 4.366% | $103.625 | $103.63 | $103.65 | $103.60 |
| 7 purchase totals = | $1,145.56 | $1,236.9340 | $1,236.93 | $1,236.90 | $1,236.90 | |