| 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 | $229.27 | 8.232% | $248.1435 | $248.14 | $248.15 | $248.10 |
| Purchase #2 | $29.36 | 10.842% | $32.5432 | $32.54 | $32.55 | $32.50 |
| Purchase #3 | $234.93 | 7.505% | $252.5615 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $114.37 | 12.486% | $128.6502 | $128.65 | $128.65 | $128.70 |
| Purchase #5 | $195.47 | 7.848% | $210.8105 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $233.32 | 5.417% | $245.9589 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $226.37 | 6.859% | $241.8967 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $1,263.09 | $1,360.5645 | $1,360.56 | $1,360.55 | $1,360.60 | |