| 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 | $180.99 | 9.621% | $198.403 | $198.40 | $198.40 | $198.40 |
| Purchase #2 | $226.79 | 4.656% | $237.3493 | $237.35 | $237.35 | $237.30 |
| Purchase #3 | $158.46 | 12.634% | $178.4798 | $178.48 | $178.50 | $178.50 |
| Purchase #4 | $129.48 | 4.628% | $135.4723 | $135.47 | $135.45 | $135.50 |
| Purchase #5 | $219.77 | 10.115% | $241.9997 | $242.00 | $242.00 | $242.00 |
| Purchase #6 | $160.29 | 8.692% | $174.2224 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $64.80 | 10.715% | $71.7433 | $71.74 | $71.75 | $71.70 |
| 7 purchase totals = | $1,140.58 | $1,237.6698 | $1,237.66 | $1,237.65 | $1,237.60 | |