| 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 | $161.47 | 10.640% | $178.6504 | $178.65 | $178.65 | $178.70 |
| Purchase #2 | $248.61 | 4.174% | $258.987 | $258.99 | $259.00 | $259.00 |
| Purchase #3 | $36.28 | 7.838% | $39.1236 | $39.12 | $39.10 | $39.10 |
| Purchase #4 | $163.53 | 4.445% | $170.7989 | $170.80 | $170.80 | $170.80 |
| Purchase #5 | $139.28 | 12.485% | $156.6691 | $156.67 | $156.65 | $156.70 |
| Purchase #6 | $220.79 | 6.187% | $234.4503 | $234.45 | $234.45 | $234.50 |
| Purchase #7 | $247.55 | 13.561% | $281.1203 | $281.12 | $281.10 | $281.10 |
| 7 purchase totals = | $1,217.51 | $1,319.7996 | $1,319.80 | $1,319.75 | $1,319.90 | |