| 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 | $197.62 | 11.751% | $220.8423 | $220.84 | $220.85 | $220.80 |
| Purchase #2 | $218.31 | 5.411% | $230.1228 | $230.12 | $230.10 | $230.10 |
| Purchase #3 | $234.30 | 6.819% | $250.2769 | $250.28 | $250.30 | $250.30 |
| Purchase #4 | $165.37 | 9.561% | $181.181 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $79.71 | 13.508% | $90.4772 | $90.48 | $90.50 | $90.50 |
| Purchase #6 | $18.25 | 4.317% | $19.0379 | $19.04 | $19.05 | $19.00 |
| Purchase #7 | $193.55 | 11.774% | $216.3386 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $1,107.11 | $1,208.2767 | $1,208.28 | $1,208.35 | $1,208.20 | |