| 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 | $135.75 | 12.517% | $152.7418 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $174.44 | 12.232% | $195.7775 | $195.78 | $195.80 | $195.80 |
| Purchase #3 | $105.90 | 11.144% | $117.7015 | $117.70 | $117.70 | $117.70 |
| Purchase #4 | $149.83 | 4.285% | $156.2502 | $156.25 | $156.25 | $156.30 |
| Purchase #5 | $171.78 | 10.124% | $189.171 | $189.17 | $189.15 | $189.20 |
| Purchase #6 | $217.58 | 9.683% | $238.6483 | $238.65 | $238.65 | $238.60 |
| Purchase #7 | $46.74 | 8.340% | $50.6381 | $50.64 | $50.65 | $50.60 |
| 7 purchase totals = | $1,002.02 | $1,100.9284 | $1,100.93 | $1,100.95 | $1,100.90 | |