| 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 | $210.44 | 13.848% | $239.5817 | $239.58 | $239.60 | $239.60 |
| Purchase #2 | $194.50 | 3.163% | $200.652 | $200.65 | $200.65 | $200.70 |
| Purchase #3 | $184.96 | 11.550% | $206.3229 | $206.32 | $206.30 | $206.30 |
| Purchase #4 | $152.86 | 5.446% | $161.1848 | $161.18 | $161.20 | $161.20 |
| Purchase #5 | $172.59 | 11.290% | $192.0754 | $192.08 | $192.10 | $192.10 |
| Purchase #6 | $175.48 | 4.235% | $182.9116 | $182.91 | $182.90 | $182.90 |
| Purchase #7 | $219.34 | 10.580% | $242.5462 | $242.55 | $242.55 | $242.50 |
| 7 purchase totals = | $1,310.17 | $1,425.2746 | $1,425.27 | $1,425.30 | $1,425.30 | |