| 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 | $203.77 | 8.596% | $221.2861 | $221.29 | $221.30 | $221.30 |
| Purchase #2 | $212.27 | 7.736% | $228.6912 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $31.71 | 3.460% | $32.8072 | $32.81 | $32.80 | $32.80 |
| Purchase #4 | $170.52 | 3.613% | $176.6809 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $85.54 | 3.693% | $88.699 | $88.70 | $88.70 | $88.70 |
| Purchase #6 | $233.49 | 7.280% | $250.4881 | $250.49 | $250.50 | $250.50 |
| Purchase #7 | $153.29 | 10.806% | $169.8545 | $169.85 | $169.85 | $169.90 |
| 7 purchase totals = | $1,090.59 | $1,168.5070 | $1,168.51 | $1,168.55 | $1,168.60 | |