| 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 | $232.54 | 3.532% | $240.7533 | $240.75 | $240.75 | $240.80 |
| Purchase #2 | $196.46 | 13.650% | $223.2768 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $47.38 | 3.856% | $49.207 | $49.21 | $49.20 | $49.20 |
| Purchase #4 | $237.94 | 4.521% | $248.6973 | $248.70 | $248.70 | $248.70 |
| Purchase #5 | $241.52 | 12.687% | $272.1616 | $272.16 | $272.15 | $272.20 |
| Purchase #6 | $21.33 | 6.423% | $22.7 | $22.70 | $22.70 | $22.70 |
| Purchase #7 | $91.72 | 3.216% | $94.6697 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $1,068.89 | $1,151.4657 | $1,151.47 | $1,151.45 | $1,151.60 | |