| 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 | $205.43 | 12.783% | $231.6901 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $29.38 | 12.193% | $32.9623 | $32.96 | $32.95 | $33.00 |
| Purchase #3 | $221.50 | 3.198% | $228.5836 | $228.58 | $228.60 | $228.60 |
| Purchase #4 | $158.79 | 6.808% | $169.6004 | $169.60 | $169.60 | $169.60 |
| Purchase #5 | $135.92 | 4.193% | $141.6191 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $128.83 | 10.415% | $142.2476 | $142.25 | $142.25 | $142.20 |
| Purchase #7 | $74.57 | 11.515% | $83.1567 | $83.16 | $83.15 | $83.20 |
| 7 purchase totals = | $954.42 | $1,029.8598 | $1,029.86 | $1,029.85 | $1,029.90 | |