| 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 | $211.73 | 10.310% | $233.5594 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $101.31 | 11.745% | $113.2089 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $166.96 | 12.326% | $187.5395 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $119.79 | 12.827% | $135.1555 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $50.69 | 7.539% | $54.5115 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $238.49 | 8.655% | $259.1313 | $259.13 | $259.15 | $259.10 |
| Purchase #7 | $191.31 | 3.687% | $198.3636 | $198.36 | $198.35 | $198.40 |
| 7 purchase totals = | $1,080.28 | $1,181.4697 | $1,181.47 | $1,181.45 | $1,181.50 | |