| 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 | $230.53 | 7.572% | $247.9857 | $247.99 | $248.00 | $248.00 |
| Purchase #2 | $202.49 | 9.837% | $222.4089 | $222.41 | $222.40 | $222.40 |
| Purchase #3 | $210.81 | 13.783% | $239.8659 | $239.87 | $239.85 | $239.90 |
| Purchase #4 | $106.71 | 3.723% | $110.6828 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $184.52 | 9.261% | $201.6084 | $201.61 | $201.60 | $201.60 |
| Purchase #6 | $35.88 | 13.132% | $40.5918 | $40.59 | $40.60 | $40.60 |
| Purchase #7 | $211.90 | 3.164% | $218.6045 | $218.60 | $218.60 | $218.60 |
| 7 purchase totals = | $1,182.84 | $1,281.7480 | $1,281.75 | $1,281.75 | $1,281.80 | |