| 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 | $138.59 | 9.423% | $151.6493 | $151.65 | $151.65 | $151.60 |
| Purchase #2 | $231.58 | 6.503% | $246.6396 | $246.64 | $246.65 | $246.60 |
| Purchase #3 | $129.68 | 9.519% | $142.0242 | $142.02 | $142.00 | $142.00 |
| Purchase #4 | $217.36 | 8.393% | $235.603 | $235.60 | $235.60 | $235.60 |
| Purchase #5 | $126.50 | 9.205% | $138.1443 | $138.14 | $138.15 | $138.10 |
| Purchase #6 | $100.61 | 7.116% | $107.7694 | $107.77 | $107.75 | $107.80 |
| Purchase #7 | $32.98 | 7.740% | $35.5327 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $977.30 | $1,057.3625 | $1,057.35 | $1,057.35 | $1,057.20 | |