| 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 | $41.72 | 11.299% | $46.4339 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $238.42 | 8.435% | $258.5307 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $240.76 | 5.586% | $254.2089 | $254.21 | $254.20 | $254.20 |
| Purchase #4 | $170.76 | 11.805% | $190.9182 | $190.92 | $190.90 | $190.90 |
| Purchase #5 | $249.64 | 13.619% | $283.6385 | $283.64 | $283.65 | $283.60 |
| Purchase #6 | $249.96 | 7.395% | $268.4445 | $268.44 | $268.45 | $268.40 |
| Purchase #7 | $114.29 | 5.542% | $120.624 | $120.62 | $120.60 | $120.60 |
| 7 purchase totals = | $1,305.55 | $1,422.7987 | $1,422.79 | $1,422.80 | $1,422.60 | |