| 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 | $33.55 | 3.837% | $34.8373 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $235.42 | 8.820% | $256.184 | $256.18 | $256.20 | $256.20 |
| Purchase #3 | $183.93 | 7.122% | $197.0295 | $197.03 | $197.05 | $197.00 |
| Purchase #4 | $193.71 | 10.506% | $214.0612 | $214.06 | $214.05 | $214.10 |
| Purchase #5 | $130.78 | 3.638% | $135.5378 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $190.43 | 9.107% | $207.7725 | $207.77 | $207.75 | $207.80 |
| Purchase #7 | $132.29 | 13.521% | $150.1769 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $1,100.11 | $1,195.5992 | $1,195.60 | $1,195.65 | $1,195.60 | |