| 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 | $216.86 | 10.131% | $238.8301 | $238.83 | $238.85 | $238.80 |
| Purchase #2 | $33.41 | 4.119% | $34.7862 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $165.79 | 4.500% | $173.2506 | $173.25 | $173.25 | $173.30 |
| Purchase #4 | $250.73 | 9.302% | $274.0529 | $274.05 | $274.05 | $274.10 |
| Purchase #5 | $135.73 | 13.127% | $153.5473 | $153.55 | $153.55 | $153.50 |
| Purchase #6 | $155.74 | 10.588% | $172.2298 | $172.23 | $172.25 | $172.20 |
| Purchase #7 | $139.42 | 5.538% | $147.1411 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $1,097.68 | $1,193.8380 | $1,193.84 | $1,193.90 | $1,193.80 | |