| 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 | $196.62 | 10.341% | $216.9525 | $216.95 | $216.95 | $217.00 |
| Purchase #2 | $126.59 | 6.818% | $135.2209 | $135.22 | $135.20 | $135.20 |
| Purchase #3 | $183.31 | 6.361% | $194.9703 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $246.27 | 8.119% | $266.2647 | $266.26 | $266.25 | $266.30 |
| Purchase #5 | $50.35 | 11.837% | $56.3099 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $43.55 | 4.303% | $45.424 | $45.42 | $45.40 | $45.40 |
| Purchase #7 | $178.99 | 7.793% | $192.9387 | $192.94 | $192.95 | $192.90 |
| 7 purchase totals = | $1,025.68 | $1,108.0810 | $1,108.07 | $1,108.00 | $1,108.10 | |