| 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 | $248.64 | 11.319% | $276.7836 | $276.78 | $276.80 | $276.80 |
| Purchase #2 | $143.58 | 10.285% | $158.3472 | $158.35 | $158.35 | $158.30 |
| Purchase #3 | $33.39 | 9.394% | $36.5267 | $36.53 | $36.55 | $36.50 |
| Purchase #4 | $202.62 | 8.418% | $219.6766 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $248.45 | 8.247% | $268.9397 | $268.94 | $268.95 | $268.90 |
| Purchase #6 | $149.76 | 4.332% | $156.2476 | $156.25 | $156.25 | $156.20 |
| Purchase #7 | $100.25 | 12.830% | $113.1121 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $1,126.69 | $1,229.6335 | $1,229.64 | $1,229.70 | $1,229.50 | |