| 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 | $119.63 | 10.617% | $132.3311 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $178.50 | 12.112% | $200.1199 | $200.12 | $200.10 | $200.10 |
| Purchase #3 | $230.92 | 8.168% | $249.7815 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $23.53 | 4.806% | $24.6609 | $24.66 | $24.65 | $24.70 |
| Purchase #5 | $230.45 | 8.330% | $249.6465 | $249.65 | $249.65 | $249.60 |
| Purchase #6 | $129.63 | 5.774% | $137.1148 | $137.11 | $137.10 | $137.10 |
| Purchase #7 | $169.26 | 9.642% | $185.58 | $185.58 | $185.60 | $185.60 |
| 7 purchase totals = | $1,081.92 | $1,179.2347 | $1,179.23 | $1,179.25 | $1,179.20 | |