| 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 | $217.66 | 6.104% | $230.946 | $230.95 | $230.95 | $230.90 |
| Purchase #2 | $179.49 | 11.129% | $199.4654 | $199.47 | $199.45 | $199.50 |
| Purchase #3 | $243.96 | 6.472% | $259.7491 | $259.75 | $259.75 | $259.70 |
| Purchase #4 | $47.42 | 6.393% | $50.4516 | $50.45 | $50.45 | $50.50 |
| Purchase #5 | $123.47 | 9.699% | $135.4454 | $135.45 | $135.45 | $135.40 |
| Purchase #6 | $174.64 | 8.699% | $189.8319 | $189.83 | $189.85 | $189.80 |
| Purchase #7 | $57.27 | 12.808% | $64.6051 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $1,043.91 | $1,130.4945 | $1,130.51 | $1,130.50 | $1,130.40 | |