| 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 | $45.52 | 4.429% | $47.5361 | $47.54 | $47.55 | $47.50 |
| Purchase #2 | $135.95 | 6.145% | $144.3041 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $210.72 | 8.576% | $228.7913 | $228.79 | $228.80 | $228.80 |
| Purchase #4 | $238.42 | 8.523% | $258.7405 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $240.37 | 4.495% | $251.1746 | $251.17 | $251.15 | $251.20 |
| Purchase #6 | $43.57 | 9.582% | $47.7449 | $47.74 | $47.75 | $47.70 |
| Purchase #7 | $32.47 | 5.149% | $34.1419 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $947.02 | $1,012.4334 | $1,012.42 | $1,012.45 | $1,012.30 | |