| 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 | $205.51 | 6.617% | $219.1086 | $219.11 | $219.10 | $219.10 |
| Purchase #2 | $62.32 | 10.829% | $69.0686 | $69.07 | $69.05 | $69.10 |
| Purchase #3 | $32.47 | 7.314% | $34.8449 | $34.84 | $34.85 | $34.80 |
| Purchase #4 | $223.93 | 4.380% | $233.7381 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $221.91 | 8.728% | $241.2783 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $192.28 | 11.334% | $214.073 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $107.48 | 11.108% | $119.4189 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $1,045.90 | $1,131.5304 | $1,131.53 | $1,131.50 | $1,131.50 | |