| 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 | $227.93 | 9.141% | $248.7651 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $202.27 | 7.734% | $217.9136 | $217.91 | $217.90 | $217.90 |
| Purchase #3 | $89.64 | 7.331% | $96.2115 | $96.21 | $96.20 | $96.20 |
| Purchase #4 | $179.61 | 13.290% | $203.4802 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $116.44 | 10.679% | $128.8746 | $128.87 | $128.85 | $128.90 |
| Purchase #6 | $186.53 | 5.629% | $197.0298 | $197.03 | $197.05 | $197.00 |
| Purchase #7 | $167.64 | 7.570% | $180.3303 | $180.33 | $180.35 | $180.30 |
| 7 purchase totals = | $1,170.06 | $1,272.6051 | $1,272.60 | $1,272.60 | $1,272.60 | |