| 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 | $211.64 | 8.424% | $229.4686 | $229.47 | $229.45 | $229.50 |
| Purchase #2 | $46.25 | 7.290% | $49.6216 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $155.73 | 3.509% | $161.1946 | $161.19 | $161.20 | $161.20 |
| Purchase #4 | $145.32 | 7.750% | $156.5823 | $156.58 | $156.60 | $156.60 |
| Purchase #5 | $98.64 | 9.691% | $108.1992 | $108.20 | $108.20 | $108.20 |
| Purchase #6 | $116.34 | 4.801% | $121.9255 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $198.61 | 10.602% | $219.6666 | $219.67 | $219.65 | $219.70 |
| 7 purchase totals = | $972.53 | $1,046.6584 | $1,046.66 | $1,046.65 | $1,046.70 | |