| 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 | $206.43 | 9.344% | $225.7188 | $225.72 | $225.70 | $225.70 |
| Purchase #2 | $137.98 | 6.285% | $146.652 | $146.65 | $146.65 | $146.70 |
| Purchase #3 | $218.60 | 3.352% | $225.9275 | $225.93 | $225.95 | $225.90 |
| Purchase #4 | $60.32 | 7.188% | $64.6558 | $64.66 | $64.65 | $64.70 |
| Purchase #5 | $38.90 | 3.856% | $40.4 | $40.40 | $40.40 | $40.40 |
| Purchase #6 | $230.73 | 4.493% | $241.0967 | $241.10 | $241.10 | $241.10 |
| Purchase #7 | $143.28 | 4.443% | $149.6459 | $149.65 | $149.65 | $149.60 |
| 7 purchase totals = | $1,036.24 | $1,094.0967 | $1,094.11 | $1,094.10 | $1,094.10 | |