| 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 | $200.42 | 5.145% | $210.7316 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $217.60 | 5.825% | $230.2752 | $230.28 | $230.30 | $230.30 |
| Purchase #3 | $104.76 | 11.843% | $117.1667 | $117.17 | $117.15 | $117.20 |
| Purchase #4 | $232.33 | 9.303% | $253.9437 | $253.94 | $253.95 | $253.90 |
| Purchase #5 | $198.33 | 9.542% | $217.2546 | $217.25 | $217.25 | $217.30 |
| Purchase #6 | $24.46 | 7.486% | $26.2911 | $26.29 | $26.30 | $26.30 |
| Purchase #7 | $204.31 | 8.163% | $220.9878 | $220.99 | $221.00 | $221.00 |
| 7 purchase totals = | $1,182.21 | $1,276.6507 | $1,276.65 | $1,276.70 | $1,276.70 | |