| 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 | $127.63 | 9.579% | $139.8557 | $139.86 | $139.85 | $139.90 |
| Purchase #2 | $211.39 | 10.607% | $233.8121 | $233.81 | $233.80 | $233.80 |
| Purchase #3 | $156.45 | 10.310% | $172.58 | $172.58 | $172.60 | $172.60 |
| Purchase #4 | $240.91 | 12.563% | $271.1755 | $271.18 | $271.20 | $271.20 |
| Purchase #5 | $141.83 | 6.617% | $151.2149 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $170.72 | 9.444% | $186.8428 | $186.84 | $186.85 | $186.80 |
| Purchase #7 | $81.26 | 9.195% | $88.7319 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $1,130.19 | $1,244.2129 | $1,244.21 | $1,244.25 | $1,244.20 | |