| 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 | $238.36 | 3.630% | $247.0125 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $63.26 | 4.590% | $66.1636 | $66.16 | $66.15 | $66.20 |
| Purchase #3 | $86.76 | 3.789% | $90.0473 | $90.05 | $90.05 | $90.00 |
| Purchase #4 | $187.81 | 9.808% | $206.2304 | $206.23 | $206.25 | $206.20 |
| Purchase #5 | $232.51 | 10.800% | $257.6211 | $257.62 | $257.60 | $257.60 |
| Purchase #6 | $37.62 | 8.460% | $40.8027 | $40.80 | $40.80 | $40.80 |
| Purchase #7 | $148.76 | 9.185% | $162.4236 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $995.08 | $1,070.3012 | $1,070.29 | $1,070.25 | $1,070.20 | |