| 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 | $226.75 | 13.110% | $256.4769 | $256.48 | $256.50 | $256.50 |
| Purchase #2 | $172.28 | 8.799% | $187.4389 | $187.44 | $187.45 | $187.40 |
| Purchase #3 | $44.79 | 9.169% | $48.8968 | $48.90 | $48.90 | $48.90 |
| Purchase #4 | $37.66 | 13.494% | $42.7418 | $42.74 | $42.75 | $42.70 |
| Purchase #5 | $206.89 | 5.458% | $218.1821 | $218.18 | $218.20 | $218.20 |
| Purchase #6 | $122.39 | 5.828% | $129.5229 | $129.52 | $129.50 | $129.50 |
| Purchase #7 | $141.41 | 4.351% | $147.5627 | $147.56 | $147.55 | $147.60 |
| 7 purchase totals = | $952.17 | $1,030.8221 | $1,030.82 | $1,030.85 | $1,030.80 | |