| 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 | $234.72 | 9.651% | $257.3728 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $152.75 | 7.805% | $164.6721 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $220.45 | 6.535% | $234.8564 | $234.86 | $234.85 | $234.90 |
| Purchase #4 | $28.93 | 11.597% | $32.285 | $32.29 | $32.30 | $32.30 |
| Purchase #5 | $133.29 | 6.195% | $141.5473 | $141.55 | $141.55 | $141.50 |
| Purchase #6 | $236.86 | 8.210% | $256.3062 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $14.83 | 3.180% | $15.3016 | $15.30 | $15.30 | $15.30 |
| 7 purchase totals = | $1,021.83 | $1,102.3414 | $1,102.35 | $1,102.30 | $1,102.40 | |