| 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 | $226.56 | 5.114% | $238.1463 | $238.15 | $238.15 | $238.10 |
| Purchase #2 | $108.95 | 10.296% | $120.1675 | $120.17 | $120.15 | $120.20 |
| Purchase #3 | $111.88 | 5.597% | $118.1419 | $118.14 | $118.15 | $118.10 |
| Purchase #4 | $230.40 | 11.628% | $257.1909 | $257.19 | $257.20 | $257.20 |
| Purchase #5 | $194.64 | 6.660% | $207.603 | $207.60 | $207.60 | $207.60 |
| Purchase #6 | $26.91 | 6.369% | $28.6239 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $214.55 | 4.185% | $223.5289 | $223.53 | $223.55 | $223.50 |
| 7 purchase totals = | $1,113.89 | $1,193.4024 | $1,193.40 | $1,193.40 | $1,193.30 | |