| 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 | $45.71 | 4.661% | $47.8405 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $197.60 | 13.480% | $224.2365 | $224.24 | $224.25 | $224.20 |
| Purchase #3 | $8.35 | 11.851% | $9.3396 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $211.43 | 13.688% | $240.3705 | $240.37 | $240.35 | $240.40 |
| Purchase #5 | $213.48 | 10.640% | $236.1943 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $228.33 | 9.634% | $250.3273 | $250.33 | $250.35 | $250.30 |
| Purchase #7 | $80.86 | 4.395% | $84.4138 | $84.41 | $84.40 | $84.40 |
| 7 purchase totals = | $985.76 | $1,092.7225 | $1,092.72 | $1,092.75 | $1,092.60 | |