| 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 | $192.26 | 9.302% | $210.144 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $114.47 | 5.861% | $121.1791 | $121.18 | $121.20 | $121.20 |
| Purchase #3 | $108.43 | 8.510% | $117.6574 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $210.95 | 3.794% | $218.9534 | $218.95 | $218.95 | $219.00 |
| Purchase #5 | $145.29 | 8.249% | $157.275 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $59.93 | 11.404% | $66.7644 | $66.76 | $66.75 | $66.80 |
| Purchase #7 | $224.62 | 9.329% | $245.5748 | $245.57 | $245.55 | $245.60 |
| 7 purchase totals = | $1,055.95 | $1,137.5481 | $1,137.54 | $1,137.55 | $1,137.70 | |