| 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 | $42.48 | 7.608% | $45.7119 | $45.71 | $45.70 | $45.70 |
| Purchase #2 | $246.59 | 9.122% | $269.0839 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $173.96 | 12.392% | $195.5171 | $195.52 | $195.50 | $195.50 |
| Purchase #4 | $138.43 | 4.704% | $144.9417 | $144.94 | $144.95 | $144.90 |
| Purchase #5 | $172.90 | 12.164% | $193.9316 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $240.61 | 13.508% | $273.1116 | $273.11 | $273.10 | $273.10 |
| Purchase #7 | $90.70 | 8.517% | $98.4249 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $1,105.67 | $1,220.7227 | $1,220.71 | $1,220.70 | $1,220.60 | |