| 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 | $242.55 | 10.755% | $268.6363 | $268.64 | $268.65 | $268.60 |
| Purchase #2 | $161.25 | 13.601% | $183.1816 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $128.33 | 5.805% | $135.7796 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $107.84 | 6.278% | $114.6102 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $249.91 | 7.872% | $269.5829 | $269.58 | $269.60 | $269.60 |
| Purchase #6 | $67.98 | 9.487% | $74.4293 | $74.43 | $74.45 | $74.40 |
| Purchase #7 | $195.87 | 9.594% | $214.6618 | $214.66 | $214.65 | $214.70 |
| 7 purchase totals = | $1,153.73 | $1,260.8817 | $1,260.88 | $1,260.95 | $1,260.90 | |