| 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 | $219.87 | 12.164% | $246.615 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $196.94 | 11.865% | $220.3069 | $220.31 | $220.30 | $220.30 |
| Purchase #3 | $152.27 | 3.164% | $157.0878 | $157.09 | $157.10 | $157.10 |
| Purchase #4 | $5.39 | 3.509% | $5.5791 | $5.58 | $5.60 | $5.60 |
| Purchase #5 | $118.74 | 4.267% | $123.8066 | $123.81 | $123.80 | $123.80 |
| Purchase #6 | $49.25 | 13.119% | $55.7111 | $55.71 | $55.70 | $55.70 |
| Purchase #7 | $230.57 | 3.239% | $238.0382 | $238.04 | $238.05 | $238.00 |
| 7 purchase totals = | $973.03 | $1,047.1447 | $1,047.16 | $1,047.15 | $1,047.10 | |