| 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 | $210.28 | 6.859% | $224.7031 | $224.70 | $224.70 | $224.70 |
| Purchase #2 | $45.76 | 4.418% | $47.7817 | $47.78 | $47.80 | $47.80 |
| Purchase #3 | $157.58 | 11.325% | $175.4259 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $129.91 | 4.196% | $135.361 | $135.36 | $135.35 | $135.40 |
| Purchase #5 | $245.88 | 12.285% | $276.0864 | $276.09 | $276.10 | $276.10 |
| Purchase #6 | $111.85 | 4.830% | $117.2524 | $117.25 | $117.25 | $117.30 |
| Purchase #7 | $89.42 | 13.697% | $101.6679 | $101.67 | $101.65 | $101.70 |
| 7 purchase totals = | $990.68 | $1,078.2784 | $1,078.28 | $1,078.30 | $1,078.40 | |