| 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 | $131.52 | 8.497% | $142.6953 | $142.70 | $142.70 | $142.70 |
| Purchase #2 | $206.38 | 5.458% | $217.6442 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $182.93 | 6.293% | $194.4418 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $249.36 | 7.331% | $267.6406 | $267.64 | $267.65 | $267.60 |
| Purchase #5 | $153.61 | 7.714% | $165.4595 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $245.60 | 5.178% | $258.3172 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $196.57 | 13.503% | $223.1128 | $223.11 | $223.10 | $223.10 |
| 7 purchase totals = | $1,365.97 | $1,469.3114 | $1,469.31 | $1,469.30 | $1,469.20 | |