| 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 | $172.87 | 4.294% | $180.293 | $180.29 | $180.30 | $180.30 |
| Purchase #2 | $238.43 | 5.363% | $251.217 | $251.22 | $251.20 | $251.20 |
| Purchase #3 | $32.57 | 12.155% | $36.5289 | $36.53 | $36.55 | $36.50 |
| Purchase #4 | $199.42 | 5.185% | $209.7599 | $209.76 | $209.75 | $209.80 |
| Purchase #5 | $158.28 | 3.693% | $164.1253 | $164.13 | $164.15 | $164.10 |
| Purchase #6 | $115.85 | 12.749% | $130.6197 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $220.74 | 13.692% | $250.9637 | $250.96 | $250.95 | $251.00 |
| 7 purchase totals = | $1,138.16 | $1,223.5075 | $1,223.51 | $1,223.50 | $1,223.50 | |