| 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 | $241.37 | 10.565% | $266.8707 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $17.72 | 7.841% | $19.1094 | $19.11 | $19.10 | $19.10 |
| Purchase #3 | $99.75 | 13.217% | $112.934 | $112.93 | $112.95 | $112.90 |
| Purchase #4 | $91.86 | 12.738% | $103.5611 | $103.56 | $103.55 | $103.60 |
| Purchase #5 | $184.94 | 11.573% | $206.3431 | $206.34 | $206.35 | $206.30 |
| Purchase #6 | $134.68 | 9.673% | $147.7076 | $147.71 | $147.70 | $147.70 |
| Purchase #7 | $149.92 | 5.864% | $158.7113 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $920.24 | $1,015.2372 | $1,015.23 | $1,015.20 | $1,015.20 | |