| 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 | $223.96 | 10.724% | $247.9775 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $34.65 | 13.529% | $39.3378 | $39.34 | $39.35 | $39.30 |
| Purchase #3 | $224.73 | 5.820% | $237.8093 | $237.81 | $237.80 | $237.80 |
| Purchase #4 | $187.68 | 9.774% | $206.0238 | $206.02 | $206.00 | $206.00 |
| Purchase #5 | $139.75 | 9.814% | $153.4651 | $153.47 | $153.45 | $153.50 |
| Purchase #6 | $160.47 | 12.142% | $179.9543 | $179.95 | $179.95 | $180.00 |
| Purchase #7 | $152.71 | 4.190% | $159.1085 | $159.11 | $159.10 | $159.10 |
| 7 purchase totals = | $1,123.95 | $1,223.6763 | $1,223.68 | $1,223.65 | $1,223.70 | |