| 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 | $29.85 | 12.327% | $33.5296 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $244.59 | 6.364% | $260.1557 | $260.16 | $260.15 | $260.20 |
| Purchase #3 | $13.69 | 4.394% | $14.2915 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $223.30 | 9.775% | $245.1276 | $245.13 | $245.15 | $245.10 |
| Purchase #5 | $173.53 | 3.150% | $178.9962 | $179.00 | $179.00 | $179.00 |
| Purchase #6 | $211.46 | 7.505% | $227.3301 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $167.75 | 11.652% | $187.2962 | $187.30 | $187.30 | $187.30 |
| 7 purchase totals = | $1,064.17 | $1,146.7269 | $1,146.74 | $1,146.80 | $1,146.70 | |