| 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 | $129.93 | 3.612% | $134.6231 | $134.62 | $134.60 | $134.60 |
| Purchase #2 | $241.99 | 12.106% | $271.2853 | $271.29 | $271.30 | $271.30 |
| Purchase #3 | $142.50 | 6.758% | $152.1302 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $240.33 | 4.441% | $251.0031 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $184.76 | 4.127% | $192.385 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $127.87 | 6.128% | $135.7059 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $111.81 | 7.457% | $120.1477 | $120.15 | $120.15 | $120.10 |
| 7 purchase totals = | $1,179.19 | $1,257.2803 | $1,257.29 | $1,257.30 | $1,257.20 | |