| 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 | $28.67 | 13.576% | $32.5622 | $32.56 | $32.55 | $32.60 |
| Purchase #2 | $202.76 | 9.313% | $221.643 | $221.64 | $221.65 | $221.60 |
| Purchase #3 | $160.40 | 13.475% | $182.0139 | $182.01 | $182.00 | $182.00 |
| Purchase #4 | $109.51 | 11.625% | $122.2405 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $78.55 | 4.541% | $82.117 | $82.12 | $82.10 | $82.10 |
| Purchase #6 | $105.47 | 12.662% | $118.8246 | $118.82 | $118.80 | $118.80 |
| Purchase #7 | $246.93 | 10.602% | $273.1095 | $273.11 | $273.10 | $273.10 |
| 7 purchase totals = | $932.29 | $1,032.5107 | $1,032.50 | $1,032.45 | $1,032.40 | |