| 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 | $223.99 | 13.541% | $254.3205 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $85.74 | 7.294% | $91.9939 | $91.99 | $92.00 | $92.00 |
| Purchase #3 | $65.83 | 5.712% | $69.5902 | $69.59 | $69.60 | $69.60 |
| Purchase #4 | $196.81 | 3.774% | $204.2376 | $204.24 | $204.25 | $204.20 |
| Purchase #5 | $139.74 | 8.863% | $152.1252 | $152.13 | $152.15 | $152.10 |
| Purchase #6 | $152.64 | 6.712% | $162.8852 | $162.89 | $162.90 | $162.90 |
| Purchase #7 | $11.79 | 12.556% | $13.2704 | $13.27 | $13.25 | $13.30 |
| 7 purchase totals = | $876.54 | $948.4230 | $948.43 | $948.45 | $948.40 | |