| 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 | $248.36 | 3.123% | $256.1163 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $214.29 | 12.573% | $241.2327 | $241.23 | $241.25 | $241.20 |
| Purchase #3 | $147.46 | 11.451% | $164.3456 | $164.35 | $164.35 | $164.30 |
| Purchase #4 | $95.41 | 6.294% | $101.4151 | $101.42 | $101.40 | $101.40 |
| Purchase #5 | $101.99 | 9.262% | $111.4363 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $14.94 | 3.197% | $15.4176 | $15.42 | $15.40 | $15.40 |
| Purchase #7 | $199.66 | 12.397% | $224.4119 | $224.41 | $224.40 | $224.40 |
| 7 purchase totals = | $1,022.11 | $1,114.3755 | $1,114.39 | $1,114.35 | $1,114.20 | |