| 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 | $247.74 | 8.198% | $268.0497 | $268.05 | $268.05 | $268.00 |
| Purchase #2 | $65.31 | 5.538% | $68.9269 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $32.54 | 10.269% | $35.8815 | $35.88 | $35.90 | $35.90 |
| Purchase #4 | $183.80 | 12.319% | $206.4423 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $232.99 | 8.739% | $253.351 | $253.35 | $253.35 | $253.40 |
| Purchase #6 | $243.30 | 12.731% | $274.2745 | $274.27 | $274.25 | $274.30 |
| Purchase #7 | $123.85 | 4.152% | $128.9923 | $128.99 | $129.00 | $129.00 |
| 7 purchase totals = | $1,129.53 | $1,235.9182 | $1,235.91 | $1,235.95 | $1,235.90 | |