| 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 | $243.29 | 9.796% | $267.1227 | $267.12 | $267.10 | $267.10 |
| Purchase #2 | $195.91 | 13.131% | $221.6349 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $31.85 | 8.560% | $34.5764 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $240.85 | 7.783% | $259.5954 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $32.78 | 6.175% | $34.8042 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $84.32 | 9.765% | $92.5538 | $92.55 | $92.55 | $92.60 |
| Purchase #7 | $190.98 | 12.438% | $214.7341 | $214.73 | $214.75 | $214.70 |
| 7 purchase totals = | $1,019.98 | $1,125.0215 | $1,125.01 | $1,125.05 | $1,125.00 | |