| 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 | $247.81 | 7.774% | $267.0747 | $267.07 | $267.05 | $267.10 |
| Purchase #2 | $209.96 | 4.685% | $219.7966 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $181.52 | 7.562% | $195.2465 | $195.25 | $195.25 | $195.20 |
| Purchase #4 | $131.82 | 13.341% | $149.4061 | $149.41 | $149.40 | $149.40 |
| Purchase #5 | $101.64 | 9.720% | $111.5194 | $111.52 | $111.50 | $111.50 |
| Purchase #6 | $207.26 | 7.547% | $222.9019 | $222.90 | $222.90 | $222.90 |
| Purchase #7 | $249.34 | 5.783% | $263.7593 | $263.76 | $263.75 | $263.80 |
| 7 purchase totals = | $1,329.35 | $1,429.7045 | $1,429.71 | $1,429.65 | $1,429.70 | |