| 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 | $193.81 | 9.391% | $212.0107 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $160.28 | 11.308% | $178.4045 | $178.40 | $178.40 | $178.40 |
| Purchase #3 | $243.61 | 12.793% | $274.775 | $274.78 | $274.80 | $274.80 |
| Purchase #4 | $49.48 | 6.376% | $52.6348 | $52.63 | $52.65 | $52.60 |
| Purchase #5 | $70.44 | 7.236% | $75.537 | $75.54 | $75.55 | $75.50 |
| Purchase #6 | $54.85 | 10.177% | $60.4321 | $60.43 | $60.45 | $60.40 |
| Purchase #7 | $237.41 | 4.482% | $248.0507 | $248.05 | $248.05 | $248.10 |
| 7 purchase totals = | $1,009.88 | $1,101.8448 | $1,101.84 | $1,101.90 | $1,101.80 | |