| 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 | $197.27 | 7.233% | $211.5385 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $123.32 | 6.773% | $131.6725 | $131.67 | $131.65 | $131.70 |
| Purchase #3 | $82.59 | 6.777% | $88.1871 | $88.19 | $88.20 | $88.20 |
| Purchase #4 | $147.68 | 9.264% | $161.3611 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $220.98 | 12.470% | $248.5362 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $150.42 | 9.128% | $164.1503 | $164.15 | $164.15 | $164.20 |
| Purchase #7 | $66.67 | 10.763% | $73.8457 | $73.85 | $73.85 | $73.80 |
| 7 purchase totals = | $988.93 | $1,079.2914 | $1,079.30 | $1,079.30 | $1,079.30 | |