| 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 | $129.86 | 13.729% | $147.6885 | $147.69 | $147.70 | $147.70 |
| Purchase #2 | $213.37 | 13.312% | $241.7738 | $241.77 | $241.75 | $241.80 |
| Purchase #3 | $211.75 | 11.825% | $236.7894 | $236.79 | $236.80 | $236.80 |
| Purchase #4 | $59.62 | 5.854% | $63.1102 | $63.11 | $63.10 | $63.10 |
| Purchase #5 | $202.25 | 7.730% | $217.8839 | $217.88 | $217.90 | $217.90 |
| Purchase #6 | $197.35 | 8.137% | $213.4084 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $178.28 | 6.332% | $189.5687 | $189.57 | $189.55 | $189.60 |
| 7 purchase totals = | $1,192.48 | $1,310.2229 | $1,310.22 | $1,310.20 | $1,310.30 | |