| 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 | $214.73 | 8.479% | $232.937 | $232.94 | $232.95 | $232.90 |
| Purchase #2 | $102.49 | 13.720% | $116.5516 | $116.55 | $116.55 | $116.60 |
| Purchase #3 | $238.75 | 4.141% | $248.6366 | $248.64 | $248.65 | $248.60 |
| Purchase #4 | $221.61 | 11.297% | $246.6453 | $246.65 | $246.65 | $246.60 |
| Purchase #5 | $37.73 | 5.480% | $39.7976 | $39.80 | $39.80 | $39.80 |
| Purchase #6 | $192.97 | 5.117% | $202.8443 | $202.84 | $202.85 | $202.80 |
| Purchase #7 | $244.87 | 4.506% | $255.9038 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $1,253.15 | $1,343.3162 | $1,343.32 | $1,343.35 | $1,343.20 | |