| 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 | $108.44 | 5.341% | $114.2318 | $114.23 | $114.25 | $114.20 |
| Purchase #2 | $236.76 | 3.247% | $244.4476 | $244.45 | $244.45 | $244.40 |
| Purchase #3 | $60.44 | 11.861% | $67.6088 | $67.61 | $67.60 | $67.60 |
| Purchase #4 | $141.98 | 13.826% | $161.6102 | $161.61 | $161.60 | $161.60 |
| Purchase #5 | $31.62 | 8.128% | $34.1901 | $34.19 | $34.20 | $34.20 |
| Purchase #6 | $196.77 | 9.740% | $215.9354 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $212.37 | 9.351% | $232.2287 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $988.38 | $1,070.2526 | $1,070.26 | $1,070.30 | $1,070.10 | |