| 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 | $248.61 | 10.205% | $273.9807 | $273.98 | $274.00 | $274.00 |
| Purchase #2 | $96.33 | 3.740% | $99.9327 | $99.93 | $99.95 | $99.90 |
| Purchase #3 | $159.96 | 11.393% | $178.1842 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $152.28 | 13.577% | $172.9551 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $36.96 | 7.204% | $39.6226 | $39.62 | $39.60 | $39.60 |
| Purchase #6 | $200.87 | 13.110% | $227.2041 | $227.20 | $227.20 | $227.20 |
| Purchase #7 | $167.77 | 10.222% | $184.9194 | $184.92 | $184.90 | $184.90 |
| 7 purchase totals = | $1,062.78 | $1,176.7988 | $1,176.79 | $1,176.80 | $1,176.80 | |