| 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 | $180.76 | 9.237% | $197.4568 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $122.50 | 10.665% | $135.5646 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $94.59 | 9.623% | $103.6924 | $103.69 | $103.70 | $103.70 |
| Purchase #4 | $219.38 | 10.703% | $242.8602 | $242.86 | $242.85 | $242.90 |
| Purchase #5 | $243.25 | 9.368% | $266.0377 | $266.04 | $266.05 | $266.00 |
| Purchase #6 | $234.92 | 6.518% | $250.2321 | $250.23 | $250.25 | $250.20 |
| Purchase #7 | $234.53 | 6.259% | $249.2092 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $1,329.93 | $1,445.0530 | $1,445.05 | $1,445.05 | $1,445.10 | |