| 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 | $127.85 | 6.305% | $135.9109 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $119.93 | 8.555% | $130.19 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $241.37 | 13.451% | $273.8367 | $273.84 | $273.85 | $273.80 |
| Purchase #4 | $87.94 | 6.745% | $93.8716 | $93.87 | $93.85 | $93.90 |
| Purchase #5 | $33.81 | 5.521% | $35.6767 | $35.68 | $35.70 | $35.70 |
| Purchase #6 | $196.25 | 3.601% | $203.317 | $203.32 | $203.30 | $203.30 |
| Purchase #7 | $245.69 | 10.592% | $271.7135 | $271.71 | $271.70 | $271.70 |
| 7 purchase totals = | $1,052.84 | $1,144.5164 | $1,144.52 | $1,144.50 | $1,144.50 | |