| 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 | $202.51 | 8.229% | $219.1745 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $225.57 | 6.395% | $239.9952 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $191.48 | 13.310% | $216.966 | $216.97 | $216.95 | $217.00 |
| Purchase #4 | $247.74 | 6.651% | $264.2172 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $29.53 | 9.376% | $32.2987 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $162.78 | 7.418% | $174.855 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $151.46 | 7.463% | $162.7635 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $1,211.07 | $1,310.2701 | $1,310.28 | $1,310.20 | $1,310.40 | |