| 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 | $237.81 | 13.331% | $269.5125 | $269.51 | $269.50 | $269.50 |
| Purchase #2 | $90.56 | 6.104% | $96.0878 | $96.09 | $96.10 | $96.10 |
| Purchase #3 | $247.67 | 3.705% | $256.8462 | $256.85 | $256.85 | $256.80 |
| Purchase #4 | $206.82 | 6.434% | $220.1268 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $199.98 | 10.721% | $221.4199 | $221.42 | $221.40 | $221.40 |
| Purchase #6 | $10.33 | 7.710% | $11.1264 | $11.13 | $11.15 | $11.10 |
| Purchase #7 | $237.97 | 12.781% | $268.3849 | $268.38 | $268.40 | $268.40 |
| 7 purchase totals = | $1,231.14 | $1,343.5045 | $1,343.51 | $1,343.55 | $1,343.40 | |