| 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 | $111.63 | 7.358% | $119.8437 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $233.89 | 9.729% | $256.6452 | $256.65 | $256.65 | $256.60 |
| Purchase #3 | $197.95 | 9.416% | $216.589 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $246.48 | 8.111% | $266.472 | $266.47 | $266.45 | $266.50 |
| Purchase #5 | $211.50 | 3.262% | $218.3991 | $218.40 | $218.40 | $218.40 |
| Purchase #6 | $223.58 | 9.135% | $244.004 | $244.00 | $244.00 | $244.00 |
| Purchase #7 | $92.63 | 7.244% | $99.3401 | $99.34 | $99.35 | $99.30 |
| 7 purchase totals = | $1,317.66 | $1,421.2931 | $1,421.29 | $1,421.30 | $1,421.20 | |