| 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 | $245.93 | 3.871% | $255.45 | $255.45 | $255.45 | $255.50 |
| Purchase #2 | $184.64 | 9.383% | $201.9648 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $117.89 | 5.627% | $124.5237 | $124.52 | $124.50 | $124.50 |
| Purchase #4 | $96.90 | 11.754% | $108.2896 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $207.39 | 9.442% | $226.9718 | $226.97 | $226.95 | $227.00 |
| Purchase #6 | $197.70 | 10.589% | $218.6345 | $218.63 | $218.65 | $218.60 |
| Purchase #7 | $69.85 | 7.689% | $75.2208 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $1,120.30 | $1,211.0552 | $1,211.04 | $1,211.00 | $1,211.10 | |