| 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 | $205.71 | 7.193% | $220.5067 | $220.51 | $220.50 | $220.50 |
| Purchase #2 | $108.49 | 13.558% | $123.1991 | $123.20 | $123.20 | $123.20 |
| Purchase #3 | $118.61 | 11.247% | $131.9501 | $131.95 | $131.95 | $132.00 |
| Purchase #4 | $31.39 | 11.199% | $34.9054 | $34.91 | $34.90 | $34.90 |
| Purchase #5 | $217.69 | 10.797% | $241.194 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $150.97 | 4.171% | $157.267 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $138.62 | 12.184% | $155.5095 | $155.51 | $155.50 | $155.50 |
| 7 purchase totals = | $971.48 | $1,064.5318 | $1,064.54 | $1,064.50 | $1,064.60 | |