| 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 | $156.33 | 11.720% | $174.6519 | $174.65 | $174.65 | $174.70 |
| Purchase #2 | $237.84 | 8.698% | $258.5273 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $137.87 | 5.442% | $145.3729 | $145.37 | $145.35 | $145.40 |
| Purchase #4 | $244.26 | 6.399% | $259.8902 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $112.32 | 5.782% | $118.8143 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $113.61 | 9.263% | $124.1337 | $124.13 | $124.15 | $124.10 |
| Purchase #7 | $111.61 | 5.658% | $117.9249 | $117.92 | $117.90 | $117.90 |
| 7 purchase totals = | $1,113.84 | $1,199.3152 | $1,199.30 | $1,199.30 | $1,199.30 | |