| 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 | $197.65 | 11.690% | $220.7553 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $223.71 | 3.123% | $230.6965 | $230.70 | $230.70 | $230.70 |
| Purchase #3 | $223.80 | 4.452% | $233.7636 | $233.76 | $233.75 | $233.80 |
| Purchase #4 | $113.79 | 12.102% | $127.5609 | $127.56 | $127.55 | $127.60 |
| Purchase #5 | $141.57 | 6.404% | $150.6361 | $150.64 | $150.65 | $150.60 |
| Purchase #6 | $161.27 | 13.255% | $182.6463 | $182.65 | $182.65 | $182.60 |
| Purchase #7 | $110.79 | 10.298% | $122.1992 | $122.20 | $122.20 | $122.20 |
| 7 purchase totals = | $1,172.58 | $1,268.2579 | $1,268.27 | $1,268.25 | $1,268.30 | |