| 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 | $141.80 | 13.252% | $160.5913 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $177.93 | 6.454% | $189.4136 | $189.41 | $189.40 | $189.40 |
| Purchase #3 | $207.67 | 12.265% | $233.1407 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $247.39 | 3.127% | $255.1259 | $255.13 | $255.15 | $255.10 |
| Purchase #5 | $241.90 | 10.678% | $267.7301 | $267.73 | $267.75 | $267.70 |
| Purchase #6 | $43.94 | 7.837% | $47.3836 | $47.38 | $47.40 | $47.40 |
| Purchase #7 | $167.37 | 12.281% | $187.9247 | $187.92 | $187.90 | $187.90 |
| 7 purchase totals = | $1,228.00 | $1,341.3099 | $1,341.30 | $1,341.35 | $1,341.20 | |