| 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 | $207.79 | 12.417% | $233.5913 | $233.59 | $233.60 | $233.60 |
| Purchase #2 | $90.90 | 7.809% | $97.9984 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $140.33 | 6.462% | $149.3981 | $149.40 | $149.40 | $149.40 |
| Purchase #4 | $131.85 | 8.789% | $143.4383 | $143.44 | $143.45 | $143.40 |
| Purchase #5 | $47.36 | 13.866% | $53.9269 | $53.93 | $53.95 | $53.90 |
| Purchase #6 | $219.95 | 11.121% | $244.4106 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $165.77 | 9.582% | $181.6541 | $181.65 | $181.65 | $181.70 |
| 7 purchase totals = | $1,003.95 | $1,104.4177 | $1,104.42 | $1,104.45 | $1,104.40 | |