| 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 | $219.47 | 10.559% | $242.6438 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $162.82 | 3.564% | $168.6229 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $83.59 | 9.447% | $91.4867 | $91.49 | $91.50 | $91.50 |
| Purchase #4 | $92.90 | 12.544% | $104.5534 | $104.55 | $104.55 | $104.60 |
| Purchase #5 | $244.62 | 8.790% | $266.1221 | $266.12 | $266.10 | $266.10 |
| Purchase #6 | $32.68 | 5.788% | $34.5715 | $34.57 | $34.55 | $34.60 |
| Purchase #7 | $125.64 | 9.837% | $137.9992 | $138.00 | $138.00 | $138.00 |
| 7 purchase totals = | $961.72 | $1,045.9996 | $1,045.99 | $1,045.95 | $1,046.00 | |