| 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 | $44.90 | 13.363% | $50.9 | $50.90 | $50.90 | $50.90 |
| Purchase #2 | $230.53 | 8.495% | $250.1135 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $186.90 | 6.215% | $198.5158 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $195.58 | 12.120% | $219.2843 | $219.28 | $219.30 | $219.30 |
| Purchase #5 | $26.93 | 12.634% | $30.3323 | $30.33 | $30.35 | $30.30 |
| Purchase #6 | $228.57 | 5.580% | $241.3242 | $241.32 | $241.30 | $241.30 |
| Purchase #7 | $229.45 | 7.346% | $246.3054 | $246.31 | $246.30 | $246.30 |
| 7 purchase totals = | $1,142.86 | $1,236.7755 | $1,236.77 | $1,236.75 | $1,236.70 | |