| 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 | $221.87 | 11.572% | $247.5448 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $55.66 | 13.145% | $62.9765 | $62.98 | $63.00 | $63.00 |
| Purchase #3 | $201.60 | 10.774% | $223.3204 | $223.32 | $223.30 | $223.30 |
| Purchase #4 | $36.81 | 5.572% | $38.8611 | $38.86 | $38.85 | $38.90 |
| Purchase #5 | $192.94 | 9.584% | $211.4314 | $211.43 | $211.45 | $211.40 |
| Purchase #6 | $119.61 | 9.464% | $130.9299 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $141.99 | 8.687% | $154.3247 | $154.32 | $154.30 | $154.30 |
| 7 purchase totals = | $970.48 | $1,069.3888 | $1,069.38 | $1,069.40 | $1,069.30 | |