| 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 | $155.74 | 11.243% | $173.2498 | $173.25 | $173.25 | $173.20 |
| Purchase #2 | $200.46 | 5.201% | $210.8859 | $210.89 | $210.90 | $210.90 |
| Purchase #3 | $148.58 | 4.323% | $155.0031 | $155.00 | $155.00 | $155.00 |
| Purchase #4 | $53.96 | 12.395% | $60.6483 | $60.65 | $60.65 | $60.60 |
| Purchase #5 | $179.37 | 3.112% | $184.952 | $184.95 | $184.95 | $185.00 |
| Purchase #6 | $91.65 | 13.722% | $104.2262 | $104.23 | $104.25 | $104.20 |
| Purchase #7 | $219.26 | 10.262% | $241.7605 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $1,049.02 | $1,130.7258 | $1,130.73 | $1,130.75 | $1,130.70 | |