| 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 | $246.79 | 5.318% | $259.9143 | $259.91 | $259.90 | $259.90 |
| Purchase #2 | $162.53 | 3.136% | $167.6269 | $167.63 | $167.65 | $167.60 |
| Purchase #3 | $143.46 | 7.220% | $153.8178 | $153.82 | $153.80 | $153.80 |
| Purchase #4 | $172.66 | 7.540% | $185.6786 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $12.81 | 4.107% | $13.3361 | $13.34 | $13.35 | $13.30 |
| Purchase #6 | $245.96 | 13.815% | $279.9394 | $279.94 | $279.95 | $279.90 |
| Purchase #7 | $142.76 | 10.117% | $157.203 | $157.20 | $157.20 | $157.20 |
| 7 purchase totals = | $1,126.97 | $1,217.5161 | $1,217.52 | $1,217.55 | $1,217.40 | |