| 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 | $250.76 | 4.539% | $262.142 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $240.34 | 3.523% | $248.8072 | $248.81 | $248.80 | $248.80 |
| Purchase #3 | $94.56 | 13.131% | $106.9767 | $106.98 | $107.00 | $107.00 |
| Purchase #4 | $20.66 | 11.109% | $22.9551 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $145.28 | 10.142% | $160.0143 | $160.01 | $160.00 | $160.00 |
| Purchase #6 | $238.69 | 8.767% | $259.616 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $54.46 | 9.516% | $59.6424 | $59.64 | $59.65 | $59.60 |
| 7 purchase totals = | $1,044.75 | $1,120.1537 | $1,120.16 | $1,120.15 | $1,120.10 | |