| 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 | $39.49 | 4.368% | $41.2149 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $246.53 | 9.497% | $269.943 | $269.94 | $269.95 | $269.90 |
| Purchase #3 | $130.93 | 7.235% | $140.4028 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $246.33 | 8.212% | $266.5586 | $266.56 | $266.55 | $266.60 |
| Purchase #5 | $221.96 | 8.239% | $240.2473 | $240.25 | $240.25 | $240.20 |
| Purchase #6 | $38.66 | 7.268% | $41.4698 | $41.47 | $41.45 | $41.50 |
| Purchase #7 | $233.80 | 9.210% | $255.333 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $1,157.70 | $1,255.1694 | $1,255.16 | $1,255.15 | $1,255.10 | |