| 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 | $244.52 | 5.302% | $257.4845 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $106.86 | 7.482% | $114.8553 | $114.86 | $114.85 | $114.90 |
| Purchase #3 | $165.58 | 8.662% | $179.9225 | $179.92 | $179.90 | $179.90 |
| Purchase #4 | $143.75 | 6.789% | $153.5092 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $128.68 | 5.764% | $136.0971 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $94.81 | 10.818% | $105.0665 | $105.07 | $105.05 | $105.10 |
| Purchase #7 | $178.49 | 9.713% | $195.8267 | $195.83 | $195.85 | $195.80 |
| 7 purchase totals = | $1,062.69 | $1,142.7618 | $1,142.77 | $1,142.75 | $1,142.80 | |