| 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 | $46.57 | 11.311% | $51.8375 | $51.84 | $51.85 | $51.80 |
| Purchase #2 | $235.82 | 8.686% | $256.3033 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $127.68 | 12.120% | $143.1548 | $143.15 | $143.15 | $143.20 |
| Purchase #4 | $246.91 | 12.326% | $277.3441 | $277.34 | $277.35 | $277.30 |
| Purchase #5 | $186.71 | 5.201% | $196.4208 | $196.42 | $196.40 | $196.40 |
| Purchase #6 | $181.76 | 6.522% | $193.6144 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $38.73 | 9.240% | $42.3087 | $42.31 | $42.30 | $42.30 |
| 7 purchase totals = | $1,064.18 | $1,160.9836 | $1,160.97 | $1,160.95 | $1,160.90 | |