| 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 | $127.99 | 13.254% | $144.9538 | $144.95 | $144.95 | $145.00 |
| Purchase #2 | $66.62 | 12.782% | $75.1354 | $75.14 | $75.15 | $75.10 |
| Purchase #3 | $91.29 | 13.560% | $103.6689 | $103.67 | $103.65 | $103.70 |
| Purchase #4 | $178.91 | 4.705% | $187.3277 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $238.32 | 8.193% | $257.8456 | $257.85 | $257.85 | $257.80 |
| Purchase #6 | $210.55 | 5.362% | $221.8397 | $221.84 | $221.85 | $221.80 |
| Purchase #7 | $47.81 | 6.724% | $51.0247 | $51.02 | $51.00 | $51.00 |
| 7 purchase totals = | $961.49 | $1,041.7958 | $1,041.80 | $1,041.80 | $1,041.70 | |