| 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 | $191.27 | 8.692% | $207.8952 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $65.45 | 4.484% | $68.3848 | $68.38 | $68.40 | $68.40 |
| Purchase #3 | $135.91 | 9.402% | $148.6883 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $218.74 | 5.576% | $230.9369 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $227.87 | 6.668% | $243.0644 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $170.99 | 9.689% | $187.5572 | $187.56 | $187.55 | $187.60 |
| Purchase #7 | $202.38 | 4.655% | $211.8008 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $1,212.61 | $1,298.3276 | $1,298.33 | $1,298.35 | $1,298.40 | |