| 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 | $247.68 | 10.763% | $274.3378 | $274.34 | $274.35 | $274.30 |
| Purchase #2 | $5.99 | 5.227% | $6.3031 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $202.56 | 6.505% | $215.7365 | $215.74 | $215.75 | $215.70 |
| Purchase #4 | $83.59 | 9.840% | $91.8153 | $91.82 | $91.80 | $91.80 |
| Purchase #5 | $228.64 | 10.840% | $253.4246 | $253.42 | $253.40 | $253.40 |
| Purchase #6 | $229.93 | 11.280% | $255.8661 | $255.87 | $255.85 | $255.90 |
| Purchase #7 | $17.48 | 13.579% | $19.8536 | $19.85 | $19.85 | $19.90 |
| 7 purchase totals = | $1,015.87 | $1,117.3370 | $1,117.34 | $1,117.30 | $1,117.30 | |