| 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 | $186.60 | 3.575% | $193.271 | $193.27 | $193.25 | $193.30 |
| Purchase #2 | $136.40 | 6.109% | $144.7327 | $144.73 | $144.75 | $144.70 |
| Purchase #3 | $21.64 | 5.822% | $22.8999 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $204.28 | 7.691% | $219.9912 | $219.99 | $220.00 | $220.00 |
| Purchase #5 | $116.27 | 3.242% | $120.0395 | $120.04 | $120.05 | $120.00 |
| Purchase #6 | $173.41 | 6.570% | $184.803 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $249.85 | 8.414% | $270.8724 | $270.87 | $270.85 | $270.90 |
| 7 purchase totals = | $1,088.45 | $1,156.6097 | $1,156.60 | $1,156.60 | $1,156.60 | |