| 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 | $241.58 | 6.761% | $257.9132 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $209.26 | 6.755% | $223.3955 | $223.40 | $223.40 | $223.40 |
| Purchase #3 | $75.65 | 12.150% | $84.8415 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $220.97 | 7.445% | $237.4212 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $240.71 | 3.646% | $249.4863 | $249.49 | $249.50 | $249.50 |
| Purchase #6 | $33.42 | 4.638% | $34.97 | $34.97 | $34.95 | $35.00 |
| Purchase #7 | $204.45 | 10.566% | $226.0522 | $226.05 | $226.05 | $226.10 |
| 7 purchase totals = | $1,226.04 | $1,314.0799 | $1,314.08 | $1,314.05 | $1,314.10 | |