| 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 | $110.82 | 8.222% | $119.9316 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $198.56 | 12.797% | $223.9697 | $223.97 | $223.95 | $224.00 |
| Purchase #3 | $191.53 | 7.830% | $206.5268 | $206.53 | $206.55 | $206.50 |
| Purchase #4 | $209.55 | 4.664% | $219.3234 | $219.32 | $219.30 | $219.30 |
| Purchase #5 | $9.33 | 10.400% | $10.3003 | $10.30 | $10.30 | $10.30 |
| Purchase #6 | $150.35 | 4.180% | $156.6346 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $204.35 | 8.271% | $221.2518 | $221.25 | $221.25 | $221.30 |
| 7 purchase totals = | $1,074.49 | $1,157.9382 | $1,157.93 | $1,157.95 | $1,157.90 | |