| 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 | $181.95 | 8.380% | $197.1974 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $234.33 | 11.109% | $260.3617 | $260.36 | $260.35 | $260.40 |
| Purchase #3 | $90.62 | 13.492% | $102.8465 | $102.85 | $102.85 | $102.80 |
| Purchase #4 | $114.27 | 10.384% | $126.1358 | $126.14 | $126.15 | $126.10 |
| Purchase #5 | $230.43 | 3.330% | $238.1033 | $238.10 | $238.10 | $238.10 |
| Purchase #6 | $210.25 | 4.779% | $220.2978 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $110.84 | 11.519% | $123.6077 | $123.61 | $123.60 | $123.60 |
| 7 purchase totals = | $1,172.69 | $1,268.5502 | $1,268.56 | $1,268.55 | $1,268.50 | |