| 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 | $208.96 | 11.103% | $232.1608 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $138.88 | 7.750% | $149.6432 | $149.64 | $149.65 | $149.60 |
| Purchase #3 | $108.88 | 8.818% | $118.481 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $110.84 | 3.827% | $115.0818 | $115.08 | $115.10 | $115.10 |
| Purchase #5 | $76.74 | 4.207% | $79.9685 | $79.97 | $79.95 | $80.00 |
| Purchase #6 | $248.94 | 8.419% | $269.8983 | $269.90 | $269.90 | $269.90 |
| Purchase #7 | $179.92 | 8.537% | $195.2798 | $195.28 | $195.30 | $195.30 |
| 7 purchase totals = | $1,073.16 | $1,160.5134 | $1,160.51 | $1,160.55 | $1,160.60 | |