| 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 | $129.71 | 13.359% | $147.038 | $147.04 | $147.05 | $147.00 |
| Purchase #2 | $23.37 | 4.592% | $24.4432 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $215.94 | 10.205% | $237.9767 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $246.39 | 11.536% | $274.8136 | $274.81 | $274.80 | $274.80 |
| Purchase #5 | $29.91 | 7.477% | $32.1464 | $32.15 | $32.15 | $32.10 |
| Purchase #6 | $150.94 | 11.459% | $168.2362 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $189.64 | 3.145% | $195.6042 | $195.60 | $195.60 | $195.60 |
| 7 purchase totals = | $985.90 | $1,080.2583 | $1,080.26 | $1,080.30 | $1,080.10 | |