| 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 | $47.36 | 9.116% | $51.6773 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $171.93 | 6.673% | $183.4029 | $183.40 | $183.40 | $183.40 |
| Purchase #3 | $130.54 | 9.330% | $142.7194 | $142.72 | $142.70 | $142.70 |
| Purchase #4 | $233.98 | 4.516% | $244.5465 | $244.55 | $244.55 | $244.50 |
| Purchase #5 | $113.61 | 3.346% | $117.4114 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $103.36 | 9.861% | $113.5523 | $113.55 | $113.55 | $113.60 |
| Purchase #7 | $225.66 | 13.150% | $255.3343 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $1,026.44 | $1,108.6441 | $1,108.64 | $1,108.65 | $1,108.60 | |