| 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 | $47.37 | 5.405% | $49.9303 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $174.73 | 9.872% | $191.9793 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $102.99 | 8.163% | $111.3971 | $111.40 | $111.40 | $111.40 |
| Purchase #4 | $239.54 | 3.718% | $248.4461 | $248.45 | $248.45 | $248.40 |
| Purchase #5 | $15.27 | 13.298% | $17.3006 | $17.30 | $17.30 | $17.30 |
| Purchase #6 | $193.27 | 13.823% | $219.9857 | $219.99 | $220.00 | $220.00 |
| Purchase #7 | $178.79 | 12.369% | $200.9045 | $200.90 | $200.90 | $200.90 |
| 7 purchase totals = | $951.96 | $1,039.9436 | $1,039.95 | $1,040.00 | $1,039.90 | |