| 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 | $181.73 | 8.417% | $197.0262 | $197.03 | $197.05 | $197.00 |
| Purchase #2 | $235.41 | 5.248% | $247.7643 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $196.64 | 5.647% | $207.7443 | $207.74 | $207.75 | $207.70 |
| Purchase #4 | $153.75 | 4.287% | $160.3413 | $160.34 | $160.35 | $160.30 |
| Purchase #5 | $49.51 | 10.401% | $54.6595 | $54.66 | $54.65 | $54.70 |
| Purchase #6 | $246.62 | 8.245% | $266.9538 | $266.95 | $266.95 | $267.00 |
| Purchase #7 | $250.91 | 11.159% | $278.909 | $278.91 | $278.90 | $278.90 |
| 7 purchase totals = | $1,314.57 | $1,413.3984 | $1,413.39 | $1,413.40 | $1,413.40 | |